For Sale: 2 Mining Rigs for Bitcoin and Ethereum etc ...

Advices about gpu mining setup?

Hi everyone, fairly new to the topic and issues that come with it. I plan on buying a gamemax bitcoin mining 1650W power supply, and 2x 1660 super. I wanted to use my personal computer for the job, because it has a z370 pro4 mobo, and because i dont use it much really, because im a student in another city.
  1. Can i wire the power supply only to the gpus and not to the pc? Do i need to short a cable or something to start the psu?
  2. Is there any problem that may arise if im using my personal computer? I'll probably get risers and put the gpus out of the pc case for now. Is there any recommendation for maximum lenght of the pci riser cable? I will buy a seperate motherboard when i mine it and slowly expand my rig.
  3. Are there brands i should avoid buying? Zotac? Gigabyte? Also is there any info somewhere about the memory brand of the gpu? Samsung seems the best.
  4. Can i run different gpus at the same time? 2x 1660 & 1x 1060 in my case.
I plan on mining with nicehash.
submitted by ivancho1BG to gpumining [link] [comments]

[USA-OH] [H] Desktop - i9 7920X, GTX 1080Ti, 64GB DDR4, 1TB SSD [W] Local Cash

Hi people, I have a computer that I built a few years back and would like to get rid of. This computer has never been used to play any games, mine bitcoin, etc. My brother used it as an office PC.
Okay so here is the full part list, along with what I could find each part for at the cheapest...
CPU: i9-7920X Skylake 2.9GHz 12-core - $600
GPU: GTX 1080TI (ROG-STRIX-GTX1080TI-011G-GAMING) - $600
Motherboard: ASUS TUF X299 Mark 1 - $350
Memory: Vengeance LPX 4x16GB 2666MHz DDR4 RAM - $220
Storage: Samsung 960 EVO 1TB M.2 - $200
AIO: Thermaltake FLOE RIING - $160
WiFi: Asus PCE-AC558T - $35
Case: CORSAIR CRYSTAL 570X RGB ATX CASE - $150
PSU: EVGA 850 G3 - $140
OS: W10 Pro
I'm asking for the combination of all these prices, and sell the whole computer as one (I don't want to part out right now). So $2455 for the rig. I'm not going to add in the cost of windows. If my prices are nuts please let me know.
Your sweet proof
I don't have a CPU-Z because I didn't know that was a requirement before I reset windows. I hope the UEFI picture makes up for it.
submitted by Tanilazation to hardwareswap [link] [comments]

18 P106-100 & 1 P104-100 Mining Rig Build

18 P106-100 & 1 P104-100 Mining Rig Build

19 GPU Build with ASUS B250 Mining Expert - 470MH/s

Its my dream to achieve and build a mining rig of this extent.
Allow me to describe this journey of mine to the GPU mining community.
Kudos to all! Feel free to ask me questions and I would love to help you out.

2017 - Bull Market - Dipped my toes into the GPU mining market. Spent nearly 3k USD, 6x GTX 1060 3GB & 2x GTX 1070ti.

Back then, my setup was really simple, An ASUS B250 Mining Expert with Pentium G4400, 8GB of RAM, 2 PSU (Coolermaster 700w as well as a V1200W PSU)
Placed this entire setup on a DIY metal shelf
Bought extra 2 GTX 1060 3GB on my Ryzen 7 1700 setup back then. Mining Monero too on Cryptonight Algo. Really profitable on these 2 rigs combined. Earning approximately 35USD per day at the peak :)
Without much experience back then, my overclocking skills sucks. I was drawing a ton of power with very little efficiency. However, at that point I was literally making few hundreds every month. It has been a really wonderful journey until bear market hits.

2018 - Nicehash Hacked, Bitconnect & Bear Market Hits...

If you still remember the dreadful hack of Nicehash. One morning I woke up seeing that my rig was no longer mining. Saw my balance turned to zero. And the moment I saw this article, my heart sanked. With over 100 USD inside my account that point, I knew I wouldnt be able to pay for my electric that month. This pulled down my confidence but quite a little.
Still remember Bitconnect? Hahahaha well entered into this ponzi scheme too. Invested 100 USD into this, got it back and donated the money.
Disconnected my entire rig... It was a pretty sad moment :\")
My house became cooler, quieter and my power usage instantly went down.
Kept 1 GTX 1070ti & 1 GTX 1060 3GB and built myself a Ryzen 7 gaming computer hehe.

My disconnection from Crypto 2018-2019

I exited this market back at the very end of the bull run and never touched Bitcoin until 2019. I began to plan my future, created an investment portfolio where I finally included Bitcoin back into my high risk asset class. The resurgence of Bitcoin mining begans :)

2019 - Sold my Ryzen 7 1700 & MB for ASUS B250 Mining Expert with 19 GPU build in mind

It all started with my small mining rig of one ZOTAC GTX 1070ti as well as an ASUS B250 Mining Expert which I was using to mine Ethereum at 33MH/s, get paid 0.05eth approximately every 2 weeks on 2miners.com

Purchased 2 more GTX 1070ti, bringing my total hashrate to 130MH/s.
Revamped & Redesigned into a DIY rig. Didnt wanna spend the money to find a frame hehe decided to use my mums shoe rack instead HAHAHAH
Back then, 1 GTX 1070ti resale value was approximately 230 USD here in Singapore.
Calculated hash per dollar and I notice the insane price I was paying with my 1070tis.
Sold all 4 of my GTX 1070tis and manage to trade for the following cards:
  • x4 Gigayte RX 570 8GB cards @ 70USD
  • x1 Sapphire Nitro RX 570 8GB @ 85USD
  • x5 P106-100 6GB cards @ 63USD
4 Gigabyte RX 570, 1 Sapphire RX 570, 5 P106-100 6GB
With all the skills and experience I have accumulated in 2017, I began redesigning my entire 10 GPU setup. This was the end product of my 10 GPU mining rig consisting of 5 NVIDIA P106-100 6GB cards as wel as 5 AMD RX 570 8GB cards. Working fine alongside with one another as claimed by ASUS.
Hashrates:
  • NVIDIA P106-100 6GB: 24.8MH/s @ 85watts
  • AMD RX 570 8GB: 29MH/s @ 95watts

DEAL OF THE MONTH - ZOTAC P106-100 6GB @ 56 USD

The dream of building 19 cards were never off my brain. Been sourcing for cheaper 2nd hand cards and snap! 56 USD per card for ZOTAC P106-100. It was insanely a great deal. Sold my 5x RX 570 8GB, use the cash and baammm!
Got 8 ZOTAC P106-100 6GB (2 not in photo) for test. PERFECT CONDITION and I cant believe the speed I was getting in Ethereum. 450MH/S for 18x P106-100 6GB

2ND DEAL OF THE MONTH - P104-100 8GB @ 70 USD

Managed to achieve 35.9MH @ 124w. Bringing my total GPU to 19.

The screen all miners with B250s love to see :)
The entire setup of my 19 GPU rig. Fan is blowing at single direction, expelling all the hot air towards my door exit. Keeping my living room relatively cool.

Underclocked my rig to 466MH for better stability and power draw. Has been running fine for 2 weeks without any manual interventions.
Bought a HP 1200w PSU. Placed a 120mm fan on top of it to keep it cool. In case if you are asking how loud is it, actually its pretty quiet. I have only used 600w, half of the capacity. Hence, under full load I am not sure how loud it will be.

All in all, my journey of a 19 GPU build. Feel free to ask me any questions :)
submitted by amtf99 to gpumining [link] [comments]

[USA-IL][H]Super Micro Server w/10x4TB WD Reds, 6U GPU mining chassis, Lian Li PC-06s case, EVGA Supernova 1600w PSU, some free stuff[W] PayPal, Local Cash

UPDATE:
ORIGINAL: Timestamps: https://imgur.com/a/KtaDdY6

Qty Item Price
1 Supermicro SC846 Dual Xeon e5-2650v3 Custom Server w/10x 4TB Reds, 24x drive sleds $800 OBO Local Cash
1 0 Lian Li PC-06S includes screws and rubber HDD mounts, etc etc. Made a minor mod to the case to fit AIO at the top. $100 + shipping/packaging, local preferred
1 0 EVGA Supernova 1600 G2 PayPal $200 shipped OBO
1 0 Pentium core i3-7100 w/cooler free + shipping
2 0 (cooler & box only) Ryzen 7 2700x free + shipping
1 6U GPU Bitcoin Mining Rig Server Case – w/6 Chassis fans w/dropdown backplate, 6x PCI-E 16x to 1x Risers & USB cables $100 + shipping/packaging, local preferred
1 Server in 10 bay Rosewill Chassis Local/Cash only
Supermicro SC846 Dual Xeon e5-2650v3 Custom Server
Everything is in Excellent Physical and Working Condition. Drives were powered on 24/7 from
Parts List Description
Supermicro SC846 Chassis (24 bay) Includes all 24 drive sleds
Supermicro PDB Upgraded Power distributor board for dual CPU
Supermicro 920w Super Quiet The regular PSU is too loud so upgraded
2x Intel Xeon e5-2650v3 Dual engineering samples 10c/20t each
2x Noctua NH-U9DXi4
4x 8GB Samsung DDR4-2133 REG ECC 32GB REG ECC Memory perfect for ZFS
3x LS 9211-8i Flashed to IT firmware
5x Noctua AF-A8 PWM Upgraded chassis fans to Noctuas
10 x WD 4TB Red (not shucked) Purchased 11-2014 from Newegg/Amazom
1x NvidiaGT 1030

EVGA Supernova 1600 G2
Standard cables:
Extra Cables:
submitted by november84 to hardwareswap [link] [comments]

My own (x-post) If you like virtually building PCs, will you help me with mine again?

Tl;Dr: I have an i3, 8 gb of ram, and a GTX 960--help me build a new pc so i can appropriately game again?
A few years back, I got some help building my current rig--but I went TOO budget and need to upgrade.
That build (which I am currently posting from) is here: https://pcpartpicker.com/useG1ng3rBr3dd/saved/#view=bGybt6
Specs:
- Intel i3-6100 CPU
- GeForce GTX 960 GPU
- G-Skill Single Slot 8gb RAM
- Corsair CX 500 PSU
- Asus VX238H-W 23.0" 1920x1080 Monitor (I think I need a higher fps monitor from what I've been told)
- Cooler Master N200 MicroATX Mini Tower Case
- Gigabyte GA-H110M-A Micro ATX LGA1151 Motherboard
Gaming has been increasingly difficult and I want to actually enjoy gaming again without falling victim to being the lowest frame rate/highest latency on every server I enter.
I gamed on my buddy's pc the other day and I was floored. I'm unsure what his specs are, but it made me realize that mine is just holding me back.
I don't need a ProGaming+Streaming+Bitcoin Farming BEAST of a PC. I just want to enjoy gaming again and be able to for a few years with minimal upgrades.
I really like PCpartpicker.com as I'm ignorant and it's highly user-friendly so if you are bored and like doing this stuff, I'd really appreciate the help picking the best parts for what I'm looking for at a price I can justify to myself.
My top-tier budget is around $1200 but that may be insanely high or insanely low for what I'm asking; I'm not really sure. If I can keep and use some of the parts I already have (Tower case, motherboard [maybe], PSU[?]) That'd be awesome but I understand If I can't.
Thank you for reading and thank you in advance if you decide to venture into this for me. I appreciate y'all.
submitted by G1ng3rBr3dd to pcmasterrace [link] [comments]

GPU Mining Crash Course - START HERE!

Welcome All to the GPUMining Crash Course!
With the increase in prices in cryptocurrency, a lot of people are getting back into mining and a lot of people are brand new to the concept overall. So, I quickly wrote this crash course to help you understand what to expect and how to successfully mine your first cryptocurrency. This crash course isn't gonna have all of the fluff you'd see in a normal publication. This is just everything you need to know to get up and running on your first cryptocurrency mining rig.

What is cryptocurrency mining?

One of the main things about cryptocurrencies is that they are "decentralized". Sounds great, but WTF does that even mean? Well, the easiest way to explain it is...
You know how if you want to send your friend/family money digitally, you can do so through your bank. Your bank likely takes a transaction fee and in a few days they will transfer the money. Since cryptocurrencies are decentralized, they don't have a bank or organization to fulfill the transfer of money. Instead, they outsource the computing power of their cryptocurrency network to miners (soon to be you). These miners are verifying transactions, securing the blockchain, and powering the cryptocurrency's specific network among other things. As an incentive, the miners collect transaction fees on the transactions that they verify and collect block rewards while new currency is still being introduced into the ecosystem.

What kind of rig should I build?

You can mine cryptocurrencies using your CPU, GPU, FPGA, or ASIC, but this is a GPU Mining subreddit, so I will cater this to GPUs.
For building a great all-around GPU rig, there are two models of GPUs that I'd recommend:
Both of these GPUs have solid hashrates across most mining algorithms and for a decent price! You should be able to find both of these kinds of GPUs used for around $200-$250 each, which is a great price if you know what happened during the last mining craze! ($200 GPUs were out of stock everywhere and people were reselling them for $600+ each)
There are also plenty of great AMD GPUs for mining, but I've worked mostly with Nvidia so that's why both of my recommendations are Nvidia and not AMD.
Other parts to your rig that you'll need are listed below. Most of these can be pieces of crap and are just needed to make the rig actually run, but the one spot you DON'T want to cheap out on is the power supply unit. A decent power supply unit will keep your home from burning down while also keeping your rigs up and running smoothly. Here are my recommendations:

She's built, now what?

Now you need to do a few things. I am a Windows miner, so I will be speaking to Windows here:
  1. Update Windows - Do all of the updates. Just do it.
  2. Update Drivers - Go to the EVGA website and download GeForce experience. It will keep your GPU drivers up to date.
  3. Go to Windows Device Manager and make sure all of your GPUs show up under "Display Adapters". If it is there, but it isn't showing the Name/Model of the GPU as the name, right click it and select "Update Driver". This should fix it.
Assuming you've done all of this, you're ready to download a mining application.

Mining Software

There are tons to choose from! Claymore, Phoenix, EWBF, LolMiner, etc... It can be overwhelming pretty quickly since they all have different algorithm support, speeds, efficiencies, and a whole lot more. On top of that, in order to get them running you need to set up batch files to call the proper exe, point you to the correct pool, and a whole bunch of other stuff that can be confusing to a new user. Not to mention, you will probably need a separate miner, config file, batch file, etc. for each different algorithm that you're interested in mining on.
Instead, I recommend that you download a miner management software that will take care of most of this tedious work for you. There are a few in the sidebar, but the /GPUMining favorite is AIOMiner. It was developed by our very own community member, xixspiderxix with the intention of making mining as easy as possible to do and without any fees. It supports over 100 different algorithms, so you'll be able to mine nearly ANY cryptocurrency you'd like. Just download it from their website and it will take you through a quick tutorial to help you get set up! You can also connect your rig to their website for remote monitoring and control. You've probably seen a few of their posts around this subreddit.
Other Windows mining softwares include:
Note: Many mining softwares have fees built into them. Most are around 1%, but can go as high as 5% or greater! You want a mining software with little or no fees at all so that you get to keep as much cryptocurrency as possible. These fees aren't something you actively pay, the software will automatically take it by mining on the developers behalf for a given amount of time and then switching back to mining on your own behalf. So, please be diligent in the software that you evaluate and make sure it is reputable.

I keep hearing about NiceHash. What is that?

The asshole of the mining industry. Jk, but not really.
NiceHash is a software program that allows you to sell your rig's hashing power to someone on their marketplace. They market themselves as profitable mining, but you're not really mining. You're selling your power in exchange for Bitcoin.
They did a great job telling people that with them, you're always mining the most profitable coin, but that's just not true. Since it is a mining marketplace, they make you mine whatever their most expensive contract is. If their contracts are below market prices, then you're not operating as efficiently and profitably as you could be.
NiceHash also has a sketchy history, which continues to this day. In 2017, they were hacked and lost $65M worth of Bitcoin. No one got paid out for MONTHS and many of their executives conveniently resigned. Their platform is also used to destroy cryptocurrencies. Since people are able to purchase mining power on their platform, people have used their platform to purchase enough mining power to control individual cryptocurrencies and duplicate coins, which increased the malicious user's wealth while completely destroying the integrity of the coin's blockchain. HoriZEN (formerly ZenCash), Ethereum Classic, and many other great cryptocurrencies have been the victim of NiceHash's platform.
For this and many other reasons, we highly recommend that you stay AWAY from Nicehash. We understand that it is extremely easy to use and you get paid in bitcoin, but they are destroying the industry with their greed and lack of motivation to change their platform for the protection of cryptocurrencies.

Concluding Thoughts

This is pretty much everything you need to know to get started. We covered the hardware, setting up the software, which software to use, and AIOMiner's tutorial will get you up to speed on how to actually mine the cryptocurrency that you want better than I can explain it, so I'll leave that part to them.
If you have any questions on this crash course, please leave a comment below where myself and other community members will be able to help you out.
submitted by The_Brutally_Honest to gpumining [link] [comments]

Tips for Building a 6K editing PC w/ more than 1 GPU (Resolve)

Hi editing !
I'm new to building a PC and lucked out on getting 3 x 1080 ti's for free from my brothers old bitcoin mining rig.
I shoot and edit my own videos, Ursa Mini 4.6K, 4.6K Lossless files (moving to RED Dragon 6K files in the new year with the RED Komodo 6k). I would like to edit with as little proxy-ing as possible, I know its totally unnecessary to have it playback at full res but my current computer cant even handle 720p proxies...
I currently edit on a 2013 Macbook Pro, mid-range. Timeline 1080p 24fps, Delivery 1080p (vimeo)
Ideally I will be taking 4.6k lossless files, as well as 6k 6:1 compressed files and editing in 4K 24fps proxy for 4K delivery.
My buddy told me I will be fine with just one 1080 ti, but I already have 3 so I figure I might as well put them to use.
I'm wondering if I can put all 3 of them into this sub $1500 rig.
The PC I am about to build will go like this:

CPU: AMD Ryzen 7 3800X 3.9 GHz 8-Core Processor
MB: Asus ROG STRIX X470-F Gaming ATX AM4
RAM: Corsair Vengeance LPX 32 GB (2 x 16 GB) DDR4-3200 Memory
Storage: Samsung 970 Evo 500 GB M.2-2280 NVME SSD
Storage: Western Digital 1 TB HDD
GPU: EVGA GeForce GTX 1080 Ti 11 GB SC2 Video Card
GPU: EVGA GeForce GTX 1080 Ti 11 GB SC2 Video Card
**GPU: EVGA GeForce GTX 1080 Ti 11 GB SC2 Video Card**
**(NON-SLI)**
CASE: Corsair 275R Airflow ATX Mid Tower Case
PSU: **EVGA BQ 850 W 80+ Bronze semi-modular ATX**
**(Need a 1000 W 80+ Gold if i have more than 2 GPU's)**

Most of the information I have found about 2 GPU's is SLI, but I have also read that DaVinci works better with 2 separate dedicated GPU's.
Does anyone have any advice on whether or not 2-way SLI is better?
Can I do 3-way Crossfire with this build? Can I have 3 GPU's non-SLI?
Can I dedicate just 1 GPU for debayering in the background?
Can I dedicate 1 GPU for rendering only?

Thanks in advance!
submitted by coltybabes to editing [link] [comments]

Understanding Crypto Mining | And perhaps a way to mitigate its impact on the PC gaming ecosystem

EDIT: Per the moderation staff, I'm adding in to the header what I'm using to make it easier for prospective miners.
  1. Go to https://www.nicehash.com/
  2. Create a login
  3. Download their software and run it (this used to be "????")
  4. Profit
Once you reach 0.002 BTC (about 7-10 days on my GTX 1060 + i7-7700k), you can transfer your earnings to Coinbase for free, and cash out. CB does have fees for conversion to Fiat (cash) and your percentage goes down with higher amounts. So don't cash out just because you can. Cash out when you have enough to buy something.
Also a note on taxes. I'm going to keep this simple.
Hi folks. I just want to thank those of you in advance who trudge through this post. It's going to be long. I will try to have a TLDR at the end, so just scroll down for the bolded text if you want Cliff's Notes.
Disclaimer: I'm a miner, sort of. I casually mine when I sleep/work, using my existing PC. It doesn't make much. I don't buy hardware for mining. But, I still wanted to post this disclaimer in the interest of fairness.
As we all know, cryptocurrency mining has had a devastating impact on the PC gaming ecosystem. The demand for GPUs for mining has lead to scarce availability and sky high prices for relevant hardware. But even hardware that is less desirable for mining relative to their peers (GTX 1050ti, 1080) has been impacted. Why? Because when gamers can't get the 1060 or 1070 that they desire, they gravitate en masse towards something that their finances will allow them to settle for.
But for all that we know about mining, there's still a LOT of myth and misinformation out there. And I blame this on the bigger miners themselves. They have a few tactics they're using to discourage competition. Now, why would they do this? Simply put, the more coins are mined, the harder the algorithms get. That means the same hardware mines a lower rate of cryptocurrency over time. If the mining rates were to get too low before new hardware (Volta/Navi) could be released, it would cause a massive depression in the cryptocurrency market. Most hardware would become unprofitable, and used GPUs would flood the market. Miners want to retain profitability on current hardware until the next generation hardware is out.
So, what tactics are they engaging in? Silence and manipulation. On the former, the bigger miners don't usually participate and contribute to the community (there are exceptions, and they are greatly appreciated). They're sponges, taking whatever the community provides without returning much to the community. On the latter, they post here, in this very sub occasionally. And they continue to push certain types of myth/misinformation to discourage other users from mining.
And why, of all people, would you discourage gamers from mining? It's because of the competition point mentioned above. If a massive number of gamers entered the cryptocurrency mining market, it could trigger a mining apocalypse. There's an estimated 3-4 million current-gen GPUs being used in 24/7 mining operations by dedicated miners. Now, how many current-gen GPUs are used by gamers? I'd bet at least an equal amount. But what about Maxwell and Kepler? Or all those GCN-based GPUs up through Fiji? Bottom line is that when you factor in all available profitable GPUs, gamers drastically outnumber dedicated miners (yes, Kepler and GCN 1.0 are still profitable, barely). And if a large number of those users started casually mining as I am, the following would occur:
  • difficulty would increase, lower output (profitability) for everyone involved
  • Coin creation would initially accelerate, and with no massive change to the market cap, that means per-coin value drops
  • when you factor in slower coin generation for individual miners, coupled with lower coin value, you get...
  • ROI length increase on GPUs, depressing their values, which would lead to lower prices and higher availability
Oh dear, someone just spilled the beans...
So naturally, misinformation needs to be spread. If dedicated miners can keep the uninformed, well, uninformed, they're less likely to join in. And I've seen variations of the following misinformation spread. Here's the common tropes, and my rebuttal.
Mining on your GPU will cause it to die prematurely.
I really wish we had a Blackblaze-equivalent for GPUs used in data centers. NOTHING punishes a GPU like full-time use in a data center. Not mining, not gaming, and not prosumer usage. And these companies pay thousands per GPU. Clearly, they're getting solid ROI for their use.
But let's talk about mining specifically. For my GTX 1060, I limit power to 80% (96W). Fan speed is at a constant 40% (that's in the same ballpark as your blower-style GPU in desktop usage). Temperature is a constant 75°C. That's gentle. Gaming hurts it more (start/stop on the fan, varying temps, quick rise at the start and fall at the end, varying loads, etc.).
And if GPUs did prematurely die from mining? One miner insisted that I'd never see an ROI on my 1060 (which cost me $240) because it would die before I could earn that amount. Yea, GPUs routinely die before hitting their ROI. That's why miners are buying $200 GPUs today for $500, or $400 GPUs today for $900. Because they don't generate enough to cover their MSRP, let alone their current gouged prices. /s
Common sense would dictate that miners are profitable, or they wouldn't mine. Therefore, GPUs are not dying prematurely. So, don't fall for this one. And yes, I've seen those photos of the 20-card Sapphire RMA. Mining data centers have THOUSANDS of cards. Just do an image search for a GPU mining farm. This is well within typical acceptable defect rates.
Power costs are too high for mining to be profitable.
Warning! Danger Will Robinson! Math ahead!
Where I live, electricity ranges from 9.5 cents per kilowatt hour (kw/hr), to 10.1 cents per kw/hr. Let's round to 10 cents. Power measured at the wall from my surge protector, while mining, shows just under 200W. (That's includes my tower, monitor, speakers, a dedicated NAS, a router, and PSU inefficiency). That also includes mining on both CPU and GPU.
At 200W per hour, that's 5 hours to hit 1kw/hr. That's 5kw/hr per 25 hours, so let's call it 5kw/hr per day. That is $0.50 per day total from that outlet (and most of this stuff would be running anyway). That's not even "over my existing costs," that's just out the door.
Bottom line is that electricity is cheap in many areas. The USA national average is currently ~12 cents per kw/hr (RIP Hawaii, at 33 cents). For most of the developed world, power costs are not prohibitive. Don't fall for this. If unsure, check your rates on your bill, and ask someone who can do math if you can't.
Casually mining isn't profitable
There's a big difference between "profit" and "getting rich." I have no expectations of the latter happening from what I'm doing. But "profit" is very much real. It's not power costs that derail profitability. It's all of the hidden fees. Many mining programs take a cut of your output. And then a cut to transfer to a wallet. And then there's a fee to transfer to an exchange. Oh, did you want to then convert to cash? We can...for a fee!
The trick is in finding outlets that allow you to minimize fees. I give up 2% of my output, transfer to my wallet for free, can transfer to an exchange for free, and don't plan to cash out every time I meet the minimum threshold (higher fees!). I instead plan to cash out at extended set intervals to minimize those fees.
NOTE: I am deliberately not listing the provider(s) that I use, because I don't want to be accused of being associated with them and/or driving business to them. I want this post to be about the big picture. But I will answer questions in the comments, provided the moderation staff here has no objections.
Bottom line is that with a mid-range GPU like mine, and without the benefit of CPU mining (it's just not worth it without a modern Core i7, or Ryzen 5/7), my GPU alone could make me ~$60-$75/mo in profit at current rates. Think of how many months/years you go between upgrades. Now, do the math. Needless to say, I'm now regretting not going bigger up front :)
It's too complicated for a casual miner, so don't bother
The old "go big or go home" saying, and it sort of piggy backs off the last one. And there is some truth in this. If you're going to be a big-time miner, you need mining programs (often dedicated to each algorithm and/or currency), multiple wallets, access to multiple exchanges, etc. It's daunting.
But for the casual, you don't need that. There are multiple providers who offer you a one-stop-shop. I have one login right now. That login gives me my mining software, which switches between multiple algorithms/coins, gives me a wallet, and lets me transfer to an outside wallet/exchange. My second login will be the exchange (something that lets me convert my currency to local cash) when my balance justifies it. Given the recent Robin Hood announcement, I'm biding my time to see what happens. This space is getting competitive (lower fees).
Bottom line, it's easier now than it ever was before. As I told someone else, "Once I finally started, I wanted to kick my own ass for waiting so long."
New GPUs are expensive, but if you just wait, there will be a buttload of cheap, used GPUs for you!
Miners learned from the last crash. There were two types of miners in that crash: those who sold their GPUs at a loss, and those who kept mining and made out like bandits on the upswing. Turns out, cryptocurrency really does mimic the stock market (for now).
We're going to look at Bitcoin (BTC) to explain this. No, miners don't mine BTC. But, BTC is commonly what most coins are exchanged for (it makes up roughly one third of the entire cryptocurrency market). And it's the easiest currency to convert to cash. So, when BTC rises or falls in price, the rest of the market goes with it. That includes all of the coins that GPU miners are actually mining.
In January 2017, when the current mining push started, BTC was worth roughly $900 per coin. It's now worth roughly (as of this post) $12,000 per coin, down from a December high of over $20,000 per coin. So yea, the market "crashed." It's also more than 12x the value it was a year ago, when miners dove in. You think they're going to bail at 12x the value? Son, I've got news for you. This market needs to truly crash and burn for them to bail (and that's where you come in!).
So, there's not going to be a flood of used GPUs from a sudden market crash. Again, they've learned from that mistake. Used GPUs will enter the market when they are no longer profitable for mining, and not before. Dedicated miners have lots of room for expansion. When Volta comes out, they're not selling their Pascal GPUs. They're building new Volta mining rigs alongside the Pascal ones, making money off each of them.
Conclusion/TLDR:
  • Mining is subject to diminishing returns. It gets harder over time on the same hardware.
  • PC gamers joining the market en masse could trigger an apocalypse in terms of difficulty
  • Due to this, it benefits pro miners to spread misinformation to discourage gamers from entering the mining game
  • Casually mining on your existing system is safe, easy, could help you pay for your next upgrade(s), and could also hurt the mining market in general (better availability/pricing on GPUs)
  • No, there's no flood of used Pascal/Polaris/Vega GPUs around the corner, as those are HIGHLY profitable even in a depressed market
Second Conclusion - Why do I (jaykresge) personally care?
Simply put, I'm disgusted by this. I was excited about flipping a few friends from consoles to PC gaming. I'm now seeing a reverse trend. One friend is gaming on an RX 560 waiting for prices to hit sanity. He's running out of patience. Others have bailed.
I view our dormant GPUs as the best weapon against cryptocurrency mining. Destroy it from the inside. It's win-win for most of us. Either we earn enough for more upgrades, or we depress pricing. Something's got to give.
In other words, y'all f*ckers better start mining, because I want Volta to be reasonably priced when it launches so I can get an EVGA x80 Hybrid to go with a G-Sync monitor. And if this doesn't happen, I'm going to be cranky!
Seriously though, thanks for reading. Bear with me as I go over this a few more times for typing/grammar. And I look forward to your comments.
submitted by jaykresge to hardware [link] [comments]

I literally have tens of thousands of dollars in top-shelf hardware, looking to repurpose some before selling on eBay to build a NAS system, possibly a dedicated firewall device as well. o_O

Q1) What will you be doing with this PC? Be as specific as possible, and include specific games or programs you will be using.**

A1) This will be a dedicated NAS system for my home network. As such, I'm looking to have it:

- Host ##TB's of 720, 1080 & up resolution Movies and TV Shows I'm about to begin ripping from a MASSIVE DVD & Blueray collection I have.

- My kids are big on Minecraft. I understand it's possible to host your own "worlds" (or whatever they call the maps you can build) on your own "server". I think it would be pretty neat to offer them (& their friends - if can be done 'safely/securely') their own partition on one of my NAS HDD's.

- I also have accounts with a couple diff VPN companies... I understand it's possible (?) to sync said VPN's with a NAS, this might be a more relative topic on the next point/purpose...

- I'd like to be able to remotely link to this NAS for when I travel overseas and want to stream at my temp location from my house/this NAS.
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Q2) What is your maximum budget before rebates/shipping/taxes?**

* A2) Here's where I make matters more complicated than most others would... I've been an advocate for Bitcoin and crypto-currencies in general since 2013. I invested in a small mining outfit back in 2014 (strictly Bitcoin/ASIC's). One of my buddies is the President of a large-scale mining operation (foreign and domestic) and he convinced me to dabble in the GPU mining-space. I made my first hardware purchase in Q4, 2017 and launched a small-scale GPU-Farm in my house since then. I had the rigs mining up until Q3 of 2018 (not cost-efficient to keep on, especially living in SoFlo) and since then, the hardware's been collecting dust (& pissing off my family members since they lost access to 3X rooms in the house - I won't let anyone go near my gear). One of my New Years Resolutions for 2019 was to clear out the house of all my mining equipment so that's all about to go up on eBay. So "budget" is relative to whatever I "MUST" spend if I can't repurpose any of the parts I already have on hand for this build... (Anyone having something I "need" and is looking to barter for one of the items I'll list later on in here, LMK).
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Q3) When do you plan on building/buying the PC? Note: beyond a week or two from today means any build you receive will be out of date when you want to buy.**

A3) IMMEDIATELY! :)
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Q4) What, exactly, do you need included in the budget? (ToweOS/monitokeyboard/mouse/etc\)**

A4) Well I had a half-assed idea approximately 1 year ago that it might be wise to build a bunch of 'gaming rigs' to sell on eBay with my intended repurposed mining hardware so I went on a shopping spree for like 6 months. That said; I've got a plethora of various other components that aren't even unboxed yet. 90% of the items I've purchased for this additional project were items that were marked down via MIR (mail-in-rebates) & what-not...
AFAIK, there are only 3X items I absolutely do not have which I 'MUST' find. Those would be - 1) Motherboard which accepts "ECC RAM". 2) CPU for said MOBO. 3) Said "ECC RAM".\* 
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Q5) Which country (and state/province) will you be purchasing the parts in? If you're in US, do you have access to a Microcenter location?**

A5) I'm located in Southwest Florida. No Microcenter's here. Best Buy is pretty much my only option although I am a member of Newegg, Amazon & Costco if that makes any difference?
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Q6) If reusing any parts (including monitor(s)/keyboard/mouse/etc), what parts will you be reusing? Brands and models are appreciated.**

A6) In an attempt to better clean up this Q&A, I'm going to list the items I have on-hand at the end of this questionnaire in-case passers-by feel like this might be a TLDR.* (Scroll to the bottom & you'll see what I mean).
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Q7) Will you be overclocking? If yes, are you interested in overclocking right away, or down the line? CPU and/or GPU?**

A7) I don't think that's necessary for my intended purpose although - I'm not against it if that helps & FWIW, I'm pretty skilled @ this task already (it's not rocket science).
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Q8) Are there any specific features or items you want/need in the build? (ex: SSD, large amount of storage or a RAID setup, CUDA or OpenCL support, etc)**

A8) As stated in A4; ECC RAM is non-negotiable... RAID seems like a logical application here as well.

- This will predominantly be receiving commands from MacOS computers. I don't think that matters really but figured it couldn't hurt to let you guys know.\*

- I'd also be quite fond of implementing "PFSENSE" (or something of that caliber) applied to this system so I could give my Netgear Nighthawks less stress in that arena, plus my limited understanding of PFSENSE is that it's ability to act as a firewall runs circles around anything that comes with consumer-grade Wi-Fi routers (like my Nighthawks). Just the same, I'm open to building a second rig just for the firewall.\*

- Another desirable feature would be that it draws as little electricity from the wall as possible. (I'm EXTREMELY skilled in this arena. I have "Kill-A-Watts" to test/gauge on, as well as an intimate understanding of the differences between Silver, Gold, Platinum and Titanium rated PSU's. As well as having already measured each of the PSU's I have on-hand and taken note of the 'target TDP draw' ("Peak Power Efficiency Draw") each one offers when primed with X amount of GPU's when I used them for their original purpose.\*

- Last, but not least, sound (as in noise created from the rig). I'd like to prop this device up on my entertainment center in the living room. I've (almost) all of the top-shelf consumer grade products one could dream of regarding fans and other thermal-related artifacts.

- Almost forgot; this will be hosting to devices on the KODI platform (unless you guys have better alternative suggestions?)
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Q9) Do you have any specific case preferences (Size like ITX/microATX/mid-towefull-tower, styles, colors, window or not, LED lighting, etc), or a particular color theme preference for the components?**

A9) Definitely! Desired theme would be WHITE. If that doesn't work for whatever reason, black or gray would suffice. Regarding "Case Size". Nah, that's not too important although I don't foresee a mini-ITX build making sense if I'm going to be cramming double digit amounts of TB in the system, Internal HDD's sounds better than a bunch of externals plugged in all the USB ports.
______________________
Q10) Do you need a copy of Windows included in the budget? If you do need one included, do you have a preference?**

A10) I don't know. If I do need a copy of Windows, I don't have one so that's something I'll have to consider I guess. I doubt that's a necessity though.
______________________
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**Extra info or particulars:*\*

AND NOW TO THE FUN-STUFF... Here's a list of everything (PARTS PARTS PARTS) I have on-hand and ready to deploy into the wild &/or negotiate a trade/barter with:

CASES -
Corsair Carbide Series Air 540 Arctic White (Model# Crypto-Currency-9011048-WW) - (Probably my top pick for this build).
Cooler Master HAF XB EVO (This is probably my top 1st or 2nd pick for this build, the thing is a monster!).
Cooler Master Elite 130 - Mini ITX - Black
Cooler Master MasterBox 5 MID-Tower - Black & White
Raidmax Sigma-TWS - ATX - White
MasterBox Lite 5 - ATX - Black w/ diff. Colored accent attachments (included with purchase)
NZXT S340 Elite Matte White Steel/Tempered Glass Edition
EVGA DG-76 Alpine White - Mid Tower w/ window
EVGA DG-73 Black - Mid Tower w/ window (I have like 3 of these)

______________________
CPU's -
***7TH GEN OR BELOW INTEL's ("Code Name Class mentioned next to each one)**\*
Pentium G4400 (Skylake @54W TDP) - Intel ARK states is "ECC CAPABLE"
Celeron G3930 (Kaby Lake @ 51W TDP) - Intel ARK states is "ECC CAPABLE" :)
i5 6402P (Skylake @65W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(
i5 6600k (Skylake @ 91W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(
i7 6700 (Skylake @ 65W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(
i7 7700k (Kaby Lake @ 95W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(


***8TH GEN INTEL's **\*
i3-8350K (Coffee Lake @91W TDP) - Intel ARK states is "ECC FRIENDLY" :)
I5-8600K (Coffee Lake @95W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(


***AMD RYZEN's **\*
Ryzen 3 2200G
Ryzen 5 1600
Ryzen 7 1700X

______________________
MOTHERBOARDS -

***7TH GEN AND BELOW INTEL BASED MOBO'S - **\*
MSI Z170A-SLI
ASUS PRIME Z270-A
ASUS PRIME Z270-P
ASUS PRIME Z270-K
EVGA Z270 Stinger
GIGABYTE GA-Z270XP-SLI
MSI B150M ARCTIC
MSI B250M MICRO ATX (PRO OPT. BOOST EDITION)

***8TH GEN INTEL BASED MOBO'S - **\*
EVGA Z370 FTW
GIGABYTE Z370XP SLI (Rev. 1.0)
MSI Z370 SLI PLUS


***AMD RYZEN BASED MOBO'S - **\*
ASUS ROG STRIX B350-F GAMING
MSI B350 TOMAHAWK
MSI X370 GAMING PRO
ASROCK AB350M PRO4
______________________


RAM -

Way too many to list, nothing but 4 & 8GB DDR4 sticks and unfortunately, none are ECC so it's not even worth mentioning/listing these unless someone reading this is willing to barter. At which time I'd be obliged to send an itemized list or see if I have what they're/you're specifically looking for.\*
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THERMAL APPLICATIONS/FANS -
JUST FANS -
BeQuiet -
Pure Wings 2 (80mm)
Pure Wings 2 (120mm)
Pure Wings 2 (140mm)
Silent Wings 3 PWM (120mm)

NOCTUA -
PoopBrown - NF-A20 PWM (200mm) Specifically for the BIG "CoolerMaster HAF XB EVO" Case
GREY - NF-P12 Redux - 1700RPM (120mm) PWM
Corsair -
Air Series AF120LED (120mm)

CPU COOLING SYSTEMS -
NOCTUA -
NT-HH 1.4ml Thermal Compound
NH-D15 6 Heatpipe system (this thing is the tits)

EVGA (Extremely crappy coding in the software here, I'm like 99.99% these will be problematic if I were to try and use in any OS outside of Windows, because they barely ever work in the intended Windows as it is).
CLC 240 (240mm Water-cooled system
CRYORIG -
Cryorig C7 Cu (Low-Profile Copper Edition*)

A few other oversized CPU cooling systems I forget off the top of my head but a CPU cooler is a CPU cooler after comparing to the previous 3 models I mentioned.
I almost exclusively am using these amazing "Innovation Cooling Graphite Thermal Pads" as an alternative to thermal paste for my CPU's. They're not cheap but they literally last forever.

NZXT - Sentry Mesh Fan Controller
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POWER SUPPLIES (PSU's) -
BeQuiet 550W Straight Power 11 (GOLD)

EVGA -
750P2 (750W, Platinum)
850P2 (850W, Platinum)
750T2 (750W, TITANIUM - yeah baby, yeah)

ROSEWILL -
Quark 750W Platinum
Quark 650W Platinum

SEASONIC -
Focus 750W Platinum
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STORAGE -
HGST Ultrastar 3TB - 64mb Cache - 7200RPM Sata III (3.5)
4X Samsung 860 EVO 500GB SSD's
2X Team Group L5 LITE 3D 2.5" SSD's 480GB
2X WD 10TB Essential EXT (I'm cool with shucking)
+ 6X various other external HDD's (from 4-8TB) - (Seagate, WD & G-Drives)
______________________

Other accessories worth mentioning -
PCI-E to 4X USB hub-adapter (I have a dozen or so of these - might not be sufficient enough &/or needed but again, 'worth mentioning' in case I somehow ever run out of SATA & USB ports and have extra external USB HDD's. Although, I'm sure there would be better suited components if I get to that point that probably won't cost all that much).
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Needless to say, I have at least 1X of everything mentioned above. In most all cases, I have multiples of these items but obviously won't be needing 2X CPU's, Cases, etc...

Naturally, I have GPU's. Specifically;

At least 1X of every. Single. NVIDIA GTX 1070 TI (Yes, I have every variation of the 1070 ti made by MSI, EVGA and Zotac. The only brand I don't have is the Gigabyte line. My partners have terrible experience with those so I didn't even bother. I'm clearly not going to be needing a GPU for this build but again, I'm cool with discussing the idea of a barter if anyone reading this is in the market for one.

I also have some GTX 1080 TI's but those are already spoken for, sorry.

It's my understanding that select CPU's I have on this list are ECC Friendly and AFAIK, only 1 of my MOBO's claims to be ECC Friendly (The ASROCK AB350M PRO4), but for the life of me, I can't find any corresponding forums that confirm this and/or direct me to a listing where I can buy compatible RAM. Just the same, if I go w/ the ASROCK MOBO, that means I'd be using one of the Ryzens. Those are DEF. power hungry little buggers. Not a deal-breaker, just hoping to find something a little more conservative in terms of TDP.


In closing, I don't really need someone to hold my hand with the build part as much as figuring out which motherboard, CPU and RAM to get. Then I'm DEFINITELY going to need some guidance on what OS is best for my desired purpose. If building 2X Rigs makes sense, I'm totally open to that as well...
Rig 1 = EPIC NAS SYSTEM
Rig 2 = EPIC PFSENSE (or the like) DEDICATED FIREWALL

Oh, I almost forgot... The current routers I'm using are...
1X Netgear Nighthawk 6900P (Modem + Router)
1X Netgear Nighthawk X6S (AC 4000 I believe - Router dedicated towards my personal devices - no IoT &/or Guests allowed on this one)
1X TP-Link Archer C5 (Router). Total overkill after implementing the Nighthawks but this old beast somehow has the best range, plus it has 2X USB ports so for now, it's dedicated towards my IoT devices.
---- I also have a few other Wi-Fi routers (Apple Airport Extreme & some inferior Netgear's but I can only allocate so many WiFi Routers to so many WiFi channels w/out pissing off my neighbors) On that note, I have managed to convince my neighbors to let me in their house/WiFi configuration so we all have our hardware locked on specific, non-competing frequencies/channels so everyone's happy. :)


Please spare me the insults as I insulted myself throughout this entire venture. Part of why I did this was because when I was a kid, I used to fantasize about building a 'DREAM PC' but could never afford such. To compensate for this deficiency, I would actually print out the latest and greatest hardware components on a word document, print the lists up & tape to wall (for motivation). I was C++ certified at the age of 14 and built my first PC when I was 7. At the age of 15 I abandoned all hope in the sector and moved on to other aspirations. This entire ordeal was largely based off me finally fulfilling a childhood fantasy. On that note = mission accomplished. Now if I'm actually able to fulfill my desires on this post, I'm definitely going to feel less shitty about blowing so much money on all this stuff over the last couple years.

TIA for assisting in any way possible. Gotta love the internets!


THE END.
:)

EDIT/UPDATE (5 hours after OP) - My inbox is being inundated with various people asking for prices and other reasonable questions about my hardware being up for sale. Not to be redundant but rather to expound on my previous remarks about 'being interested in a bartetrade' with any of you here...

I did say I was going to sell my gear on eBay in the near future, I also said I wanted to trade/barter for anything relative to helping me accomplish my OP's mission(s). I'm not desperate for the $$$ but I'm also not one of those people that likes to rip other people off. That said; I value my time and money invested in this hardware and I'm only willing to unload it all once I've established I have ZERO need for any of it here in my home first. Hence my writing this lengthy thread in an attempt to repurpose at least a grand or two I've already spent.

One of the most commonly asked questions I anticipate receiving from interested bodies is going to be "How hard were you on your hardware?" Contrary to what anyone else would have probably done in my scenario which is say they were light on it whether they were or weren't, I documented my handling of the hardware, and have no problem sharing such documentation with verified, interested buyers (WHEN THE TIME COMES) to offer you guys peace of mind.

I have photo's and video's of the venture from A-Z. I am also obliged to provide (redacted) electricity bill statements where you can correlate my photo's (power draw on each rig), and also accurately deduct the excess power my house consumed with our other household appliances. Even taking into consideration how much (more) I spent in electricity from keeping my house at a constant, cool 70-72F year-round (via my Nest thermostat). Even without the rigs, I keep my AC @ 70 when I'm home and for the last 1.5-2 years, I just so happened to spend 85% of my time here at my house. When I would travel, I'd keep it at 72 for my wife & kids.
Additionally; I had each GPU 'custom' oveunderclocke'd (MSI Afterburner for all GPU's but the EVGA's).*
I doubt everyone reading this is aware so this is for those that don't.... EVGA had the brilliant idea of implementing what they call "ICX technology" in their latest NVIDIA GTX GPU's. The short(est) explanation of this "feature" goes as follows:

EVGA GPU's w/ "ICX 9 & above" have EXTRA HEAT/THERMAL SENSORS. Unlike every other GTX 1070 ti on the market, the one's with this feature actually have each of 2/2 on-board fans connected to individual thermal sensors. Which means - if you were to use the MSI Afterburner program on one of these EVGA's and create a custom fan curve for it, you'd only be able to get 1/2 of the fans to function the way intended. The other fan simply would not engage as the MSI Afterburner software wasn't designed/coded to recognize/ communicate with an added sensor (let alone sensor'S). This, in-turn, would likely result in whoever's using it the unintended way having a GPU defect on them within the first few months I'd imagine... Perhaps if they had the TDP power settings dumbed down as much as I did (60-63%), they might get a year or two out of it since it wouldn't run as near as hot, but I doubt any longer than that since cutting off 50% of the cooling system on one of these can't be ignored too long, surely capacitors would start to blow and who knows what else...
(Warning = RANT) Another interesting side-note about the EVGA's and their "Precision-X" OveUnderclocking software is that it's designed to only recognize 4X GPU's on a single system. For miners, that's just not cool. My favorite builds had 8X and for the motherboards that weren't capable of maintaining stable sessions on 8, I set up with 6X. Only my EVGA Rigs had 3 or 4X GPU's dedicated to a single motherboard. Furthermore, and as stated in an earlier paragraph, (& this is just my opinion) = EVGA SOFTWARE SUCKS! Precision X wasn't friendly with every motherboard/CPU I threw at it and their extension software for the CLC Close-Loop-Cooling/ CPU water-coolers simply didn't work on anything, even integrating into their own Precision-X software. The amount of time it took me to finally find compatible matches with that stuff was beyond maddening. (END RANT).
Which leads me to my other comments on the matter. That's what I had every single 1070 ti set at for TDP = 60-63%. Dropping the power load that much allowed me to bring down (on average) each 1070 ti to a constant 110-115W (mind you, this is only possible w/ "Titanium" rated PSU's, Platinum comes pretty damn close to the Titanium though) while mining Ethereum and was still able to maintain a bottom of 30 MH/s and a ceiling of 32 MH/s. Increasing the TDP to 80, 90, 100% or more only increased my hashrates (yields) negligibly, like 35-36 MH/s TOPS, which also meant each one was not only pulling 160-180W+ (Vs. the aforementioned 115'ish range), it also meant my rigs were creating a significantly greater amount of heat! Fortunately for the GPU's and my own personal habits, I live in South Florida where it's hot as balls typically, last winter was nothing like this one. Increasing my yields by 10-15% didn't justify increasing the heat production in my house by >30%, nor the added electricity costs from subjecting my AC handlers to that much of an extra work-load. For anyone reading this that doesn't know/understand what I'm talking about - after spending no less than 2-3 hours with each. and. every. one. I didn't play with the settings on just one and universally apply the settings to the rest. I found the 'prime' settings and documented them with a label-maker and notepad. Here's the math in a more transparent manner:

*** I NEVER LET MY GPU's BREACH 61C, EVER. Only my 8X GPU rigs saw 60-61 & it was the ones I had in the center of the build (naturally). I have REALLY high power fans (used on BTC ASIC MINERS) that were sucking air from those GPU's which was the only way I was able to obtain such stellar results while mining with them. **\*
Mining at "acceptable" heat temps (not acceptable to me, but most of the internet would disagree = 70C) and overclocking accordingly brings in X amount of yields per unit. =
'Tweaking' (underclocking) the GPU's to my parameters reduced my yield per unit from -10-15%, but it SAVED me well over 30-35% in direct electricity consumption, and an unknown amount of passive electricity consumption via creating approximately 20%+ less heat for my AC handler to combat.

I say all this extra stuff not just for anyone interested in mining with their GPU's, but really to answer (in-depth) the apparent questions you people are asking me in PM's. Something else that should help justify my claims of being so conservative should be the fact I only have/used "Platinum and Titanium" rated PSU's. Heat production, power efficiency and longevity of the hardware were ALWAYS my top priority.* . I truly thought Crypto would continue to gain and/or recover and bounce back faster than it did. If this project had maintained positive income for 12 months+, I'd have expanded one of our sites to also cater to GPU mining on a gnarly scale.

Once I have my NAS (& possibly 2nd rig for the firewall) successfully built, I'll be willing/able to entertain selling you guys some/all of the remaining hardware prior to launching on eBay. If there's something you're specifically looking for that I listed having, feel free to PM me with that/those specific item(s). Don't count on an immediate response but what you can count on is me honoring my word in offering whoever asks first right of refusal when the time comes for me to sell this stuff. Fortunately for me, PM's are time-stamped so that's how I'll gauge everyone's place in line. I hope this extra edit answers most of the questions you guys wanted to have answered and if not, sorry I guess. I'll do my best to bring light to anything I've missed out on after I realize whatever that error was/is. The only way anyone is getting first dibs on my hardware otherwise is if they either offer compelling insight into my original questions, or have something I need to trade w/.

THE END (Round#2)


submitted by Im-Ne-wHere to buildapcforme [link] [comments]

Y'all helped me last time, and I'm now looking to upgrade. Help me build a new rig?

Tl;Dr: I have an i3, 8 gb of ram, and a GTX 960--help me build a new pc so i can appropriately game again?

A few years back, I got some help building my current rig--but I went TOO budget and need to upgrade.
That build (which I am currently posting from) is here: https://pcpartpicker.com/useG1ng3rBr3dd/saved/#view=bGybt6
Specs:
- Intel i3-6100 CPU
- GeForce GTX 960 GPU
- G-Skill Single Slot 8gb RAM
- Corsair CX 500 PSU
- Asus VX238H-W 23.0" 1920x1080 Monitor (I think I need a higher fps monitor from what I've been told)
- Cooler Master N200 MicroATX Mini Tower Case
- Gigabyte GA-H110M-A Micro ATX LGA1151 Motherboard
Gaming has been increasingly difficult and I want to actually enjoy gaming again without falling victim to being the lowest frame rate/highest latency on every server I enter.
I gamed on my buddy's pc the other day and I was floored. I'm unsure what his specs are, but it made me realize that mine is just holding me back.
I don't need a ProGaming+Streaming+Bitcoin Farming BEAST of a PC. I just want to enjoy gaming again and be able to for a few years with minimal upgrades.
I really like PCpartpicker.com as I'm ignorant and it's highly user-friendly so if you are bored and like doing this stuff, I'd really appreciate the help picking the best parts for what I'm looking for at a price I can justify to myself.
My top-tier budget is around $1200 but that may be insanely high or insanely low for what I'm asking; I'm not really sure. If I can keep and use some of the parts I already have (Tower case, motherboard [maybe], PSU[?]) That'd be awesome but I understand If I can't.
Thank you for reading and thank you in advance if you decide to venture into this for me. I appreciate y'all.
submitted by G1ng3rBr3dd to PcMasterRaceBuilds [link] [comments]

Tips for Building a 6K editing PC w/ more than 1 GPU (Resolve)

Hi buildapc
I'm new to building a PC and lucked out on getting 3 x 1080 ti's for free from my brothers old bitcoin mining rig.
I shoot and edit my own videos, Ursa Mini 4.6K, 4.6K Lossless files (moving to RED Dragon 6K files in the new year with the RED Komodo 6k). I would like to edit with as little proxy-ing as possible, I know its totally unnecessary to have it playback at full res but my current computer cant even handle 720p proxies...
I currently edit on a 2013 Macbook Pro, mid-range. Timeline 1080p 24fps, Delivery 1080p (vimeo)
Ideally I will be taking 4.6k lossless files, as well as 6k 6:1 compressed files and editing in 4K 24fps proxy for 4K delivery.
My buddy told me I will be fine with just one 1080 ti, but I already have 3 so I figure I might as well put them to use.
I'm wondering if I can put all 3 of them into this sub $1500 rig.
The PC I am about to build will go like this:

CPU: AMD Ryzen 7 3800X 3.9 GHz 8-Core Processor
MB: Asus ROG STRIX X470-F Gaming ATX AM4
RAM: Corsair Vengeance LPX 32 GB (2 x 16 GB) DDR4-3200 Memory
Storage: Samsung 970 Evo 500 GB M.2-2280 NVME SSD
Storage: Western Digital 1 TB HDD
GPU: EVGA GeForce GTX 1080 Ti 11 GB SC2 Video Card
GPU: EVGA GeForce GTX 1080 Ti 11 GB SC2 Video Card
**GPU: EVGA GeForce GTX 1080 Ti 11 GB SC2 Video Card**
**(NON-SLI)**
CASE: Corsair 275R Airflow ATX Mid Tower Case
PSU: **EVGA BQ 850 W 80+ Bronze semi-modular ATX**
**(Need a 1000 W 80+ Gold if i have more than 2 GPU's)**

Most of the information I have found about 2 GPU's is SLI, but I have also read that DaVinci works better with 2 separate dedicated GPU's.
Does anyone have any advice on whether or not 2-way SLI is better?
Can I do 3-way Crossfire with this build? Can I have 3 GPU's non-SLI?
Can I dedicate just 1 GPU for debayering in the background?
Can I dedicate 1 GPU for rendering only?

Thanks in advance!
submitted by coltybabes to buildapc [link] [comments]

Understanding Crypto Mining | And perhaps a way to mitigate its impact on the PC gaming ecosystem

This is a crosspost from /hardware, but I will be editing this independently based on community feedback and guidelines. Prior to posting here, I reached out to your local mod staff to ensure that I wasn't stepping on any toes, given the nature of its content. I hope you find this useful.
Hi folks. I just want to thank those of you in advance who trudge through this post. It's going to be long. I will try to have a TLDR at the end, so just scroll down for the bolded text if you want Cliff's Notes.
Disclaimer: I'm a miner, sort of. I casually mine when I sleep/work, using my existing PC. It doesn't make much. I don't buy hardware for mining. But, I still wanted to post this disclaimer in the interest of fairness.
As we all know, cryptocurrency mining has had a devastating impact on the PC gaming ecosystem. The demand for GPUs for mining has lead to scarce availability and sky high prices for relevant hardware. But even hardware that is less desirable for mining relative to their peers (GTX 1050ti, 1080) has been impacted. Why? Because when gamers can't get the 1060 or 1070 that they desire, they gravitate en masse towards something that their finances will allow them to settle for.
But for all that we know about mining, there's still a LOT of myth and misinformation out there. And I blame this on the bigger miners themselves. They have a few tactics they're using to discourage competition. Now, why would they do this? Simply put, the more coins are mined, the harder the algorithms get. That means the same hardware mines a lower rate of cryptocurrency over time. If the mining rates were to get too low before new hardware (Volta/Navi) could be released, it would cause a massive depression in the cryptocurrency market. Most hardware would become unprofitable, and used GPUs would flood the market. Miners want to retain profitability on current hardware until the next generation hardware is out.
So, what tactics are they engaging in? Silence and manipulation. On the former, the bigger miners don't usually participate and contribute to the community (there are exceptions, and they are greatly appreciated). They're sponges, taking whatever the community provides without returning much to the community. On the latter, they post here, in this very sub occasionally. And they continue to push certain types of myth/misinformation to discourage other users from mining.
And why, of all people, would you discourage gamers from mining? It's because of the competition point mentioned above. If a massive number of gamers entered the cryptocurrency mining market, it could trigger a mining apocalypse. There's an estimated 3-4 million current-gen GPUs being used in 24/7 mining operations by dedicated miners. Now, how many current-gen GPUs are used by gamers? I'd bet at least an equal amount. But what about Maxwell and Kepler? Or all those GCN-based GPUs up through Fiji? Bottom line is that when you factor in all available profitable GPUs, gamers drastically outnumber dedicated miners (yes, Kepler and GCN 1.0 are still profitable, barely). And if a large number of those users started casually mining as I am, the following would occur:
  • difficulty would increase, lower output (profitability) for everyone involved
  • Coin creation would initially accelerate, and with no massive change to the market cap, that means per-coin value drops
  • when you factor in slower coin generation for individual miners, coupled with lower coin value, you get...
  • ROI length increase on GPUs, depressing their values, which would lead to lower prices and higher availability
Oh dear, someone just spilled the beans...
So naturally, misinformation needs to be spread. If dedicated miners can keep the uninformed, well, uninformed, they're less likely to join in. And I've seen variations of the following misinformation spread. Here's the common tropes, and my rebuttal.
Mining on your GPU will cause it to die prematurely.
I really wish we had a Blackblaze-equivalent for GPUs used in data centers. NOTHING punishes a GPU like full-time use in a data center. Not mining, not gaming, and not prosumer usage. And these companies pay thousands per GPU. Clearly, they're getting solid ROI for their use.
But let's talk about mining specifically. For my GTX 1060, I limit power to 80% (96W). Fan speed is at a constant 40% (that's in the same ballpark as your blower-style GPU in desktop usage). Temperature is a constant 75°C. That's gentle. Gaming hurts it more (start/stop on the fan, varying temps, quick rise at the start and fall at the end, varying loads, etc.).
And if GPUs did prematurely die from mining? One miner insisted that I'd never see an ROI on my 1060 (which cost me $240) because it would die before I could earn that amount. Yea, GPUs routinely die before hitting their ROI. That's why miners are buying $200 GPUs today for $500, or $400 GPUs today for $900. Because they don't generate enough to cover their MSRP, let alone their current gouged prices. /s
Common sense would dictate that miners are profitable, or they wouldn't mine. Therefore, GPUs are not dying prematurely. So, don't fall for this one. And yes, I've seen those photos of the 20-card Sapphire RMA. Mining data centers have THOUSANDS of cards. Just do an image search for a GPU mining farm. This is well within typical acceptable defect rates.
Power costs are too high for mining to be profitable.
Warning! Danger Will Robinson! Math ahead!
Where I live, electricity ranges from 9.5 cents per kilowatt hour (kw/hr), to 10.1 cents per kw/hr. Let's round to 10 cents. Power measured at the wall from my surge protector, while mining, shows just under 200W. (That's includes my tower, monitor, speakers, a dedicated NAS, a router, and PSU inefficiency). That also includes mining on both CPU and GPU.
At 200W per hour, that's 5 hours to hit 1kw/hr. That's 5kw/hr per 25 hours, so let's call it 5kw/hr per day. That is $0.50 per day total from that outlet (and most of this stuff would be running anyway). That's not even "over my existing costs," that's just out the door.
Bottom line is that electricity is cheap in many areas. The USA national average is currently ~12 cents per kw/hr (RIP Hawaii, at 33 cents). For most of the developed world, power costs are not prohibitive. Don't fall for this. If unsure, check your rates on your bill, and ask someone who can do math if you can't.
Casually mining isn't profitable
There's a big difference between "profit" and "getting rich." I have no expectations of the latter happening from what I'm doing. But "profit" is very much real. It's not power costs that derail profitability. It's all of the hidden fees. Many mining programs take a cut of your output. And then a cut to transfer to a wallet. And then there's a fee to transfer to an exchange. Oh, did you want to then convert to cash? We can...for a fee!
The trick is in finding outlets that allow you to minimize fees. I give up 2% of my output, transfer to my wallet for free, can transfer to an exchange for free, and don't plan to cash out every time I meet the minimum threshold (higher fees!). I instead plan to cash out at extended set intervals to minimize those fees.
NOTE: I am deliberately not listing the provider(s) that I use, because I don't want to be accused of being associated with them and/or driving business to them. I want this post to be about the big picture. But I will answer questions in the comments, provided the moderation staff here has no objections.
Bottom line is that with a mid-range GPU like mine, and without the benefit of CPU mining (it's just not worth it without a modern Core i7, or Ryzen 5/7), my GPU alone could make me ~$60-$75/mo in profit at current rates. Think of how many months/years you go between upgrades. Now, do the math. Needless to say, I'm now regretting not going bigger up front :)
It's too complicated for a casual miner, so don't bother
The old "go big or go home" saying, and it sort of piggy backs off the last one. And there is some truth in this. If you're going to be a big-time miner, you need mining programs (often dedicated to each algorithm and/or currency), multiple wallets, access to multiple exchanges, etc. It's daunting.
But for the casual, you don't need that. There are multiple providers who offer you a one-stop-shop. I have one login right now. That login gives me my mining software, which switches between multiple algorithms/coins, gives me a wallet, and lets me transfer to an outside wallet/exchange. My second login will be the exchange (something that lets me convert my currency to local cash) when my balance justifies it. Given the recent Robin Hood announcement, I'm biding my time to see what happens. This space is getting competitive (lower fees).
Bottom line, it's easier now than it ever was before. As I told someone else, "Once I finally started, I wanted to kick my own ass for waiting so long."
New GPUs are expensive, but if you just wait, there will be a buttload of cheap, used GPUs for you!
Miners learned from the last crash. There were two types of miners in that crash: those who sold their GPUs at a loss, and those who kept mining and made out like bandits on the upswing. Turns out, cryptocurrency really does mimic the stock market (for now).
We're going to look at Bitcoin (BTC) to explain this. No, miners don't mine BTC. But, BTC is commonly what most coins are exchanged for (it makes up roughly one third of the entire cryptocurrency market). And it's the easiest currency to convert to cash. So, when BTC rises or falls in price, the rest of the market goes with it. That includes all of the coins that GPU miners are actually mining.
In January 2017, when the current mining push started, BTC was worth roughly $900 per coin. It's now worth roughly (as of this post) $12,000 per coin, down from a December high of over $20,000 per coin. So yea, the market "crashed." It's also more than 12x the value it was a year ago, when miners dove in. You think they're going to bail at 12x the value? Son, I've got news for you. This market needs to truly crash and burn for them to bail (and that's where you come in!).
So, there's not going to be a flood of used GPUs from a sudden market crash. Again, they've learned from that mistake. Used GPUs will enter the market when they are no longer profitable for mining, and not before. Dedicated miners have lots of room for expansion. When Volta comes out, they're not selling their Pascal GPUs. They're building new Volta mining rigs alongside the Pascal ones, making money off each of them.
Conclusion/TLDR:
  • Mining is subject to diminishing returns. It gets harder over time on the same hardware.
  • PC gamers joining the market en masse could trigger an apocalypse in terms of difficulty
  • Due to this, it benefits pro miners to spread misinformation to discourage gamers from entering the mining game
  • Casually mining on your existing system is safe, easy, could help you pay for your next upgrade(s), and could also hurt the mining market in general (better availability/pricing on GPUs)
  • No, there's no flood of used Pascal/Polaris/Vega GPUs around the corner, as those are HIGHLY profitable even in a depressed market
Second Conclusion - Why do I (jaykresge) personally care?
Simply put, I'm disgusted by this. I was excited about flipping a few friends from consoles to PC gaming. I'm now seeing a reverse trend. One friend is gaming on an RX 560 waiting for prices to hit sanity. He's running out of patience. Others have bailed.
I view our dormant GPUs as the best weapon against cryptocurrency mining. Destroy it from the inside. It's win-win for most of us. Either we earn enough for more upgrades, or we depress pricing. Something's got to give.
In other words, y'all f*ckers better start mining, because I want Volta to be reasonably priced when it launches so I can get an EVGA x80 Hybrid to go with a G-Sync monitor. And if this doesn't happen, I'm going to be cranky!
Seriously though, thanks for reading.
submitted by jaykresge to pcgaming [link] [comments]

Regarding Threads on Bitmain and ASIC Resistance (Mega Thread!)

Guys,
Let’s take a minute to talk about what’s going on. We need to make sure all users are on the same page and the falsifications and assumptions stop.
I'm with you, and I understand that you feel betrayed. However, cleaning up after the constant bickering for those pro-fork and those anti-fork is growing tiresome. It's time we have a civil discussion and talk about facts.

Timeline of events

On 03/31/2018, a user from Ethfans.org posted a video on Telegram of a supposed Ethash ASIC. The video made its way to /Ethermining in a thread. It is important to mention that these values can be modified by changing “get_miner_status.cgi” and “minerStatus.cgi” and that there has been no credible evidence that has popped up in the nine days following the release of the supposed leak. Additionally, the following abnormalities should be noted:
Also on 3/31/2018, a user on Russian site Bits.media noticed that the pre-order for the Bitmain E3 was already up. It was believed to be an April fools joke; needless to say, it wasn’t.
On 04/02/2018, Bitmain launched the E3 and began taking pre-orders for a June delivery. At that time, the price was $800 and promised a hashing power of 180MH/s at 800 watts.
On 04/06/2018, Ethereum core developers decided against hard-forking Ethereum at this time, as they weren't convinced that it would positively impact the community given a hard-fork's disruption and the unknown of how the ASIC worked (specifically if it was programmable). The community became upset over broken promises of ASIC resistance, and this has since spread to a full out finger pointing of who is wrong.
On 04/08/2018, an apparently forged photo showed up showing a higher-hashing ASIC with far less power consumption. This is not only very unlikely, but the link in the photo was gibberish, whereas the E3's link was valid. We're writing that one up as FUD.

The "ASIC Resistance" Argument

At this point, I think that it’s I think it's important that we visit some key points of the Ethereum project. A lot of people have been quoting the whitepaper, calling ETH ASIC-proof and implying that the developers do not care about the problem.
In actuality, Ethereum never promised that it would be ASIC-proof, merely that it would provide an economic incentive to be resistant to the development of an ASIC. I'd like to produce a quote from the Ethereum Wiki, found here.
Ultimately, perfect ASIC resistance is impossible; there are always portions of circuits that are going to be unused by any specific algorithm and that can be trimmed to cut costs in a specialized device. However, what we are looking for is not perfect ASIC resistance but rather economic ASIC resistance.
...
The problem is that measuring an economy in a secure way is a difficult problem. The most obvious metric that the system has access to is mining difficulty, but mining difficulty also goes up with Moore's law and in the short term with ASIC development, and there is no known way to estimate the impact of Moore's law alone and so the currency cannot know if its difficulty increased by 10x due to better hardware, a larger user volume or a combination of both. Other metrics, such as transaction count, are potentially gameable by entities that want the supply to change in a particular direction (generally, holders want a lower supply, miners want a higher supply).
This is solidified by revisiting the whitepaper, specifically the section which identifies how ASICs will be economically stymied:
This model is untested, and there may be difficulties along the way in avoiding certain clever optimizations when using contract execution as a mining algorithm. However, one notably interesting feature of this algorithm is that it allows anyone to "poison the well", by introducing a large number of contracts into the blockchain specifically designed to stymie certain ASICs. The economic incentives exist for ASIC manufacturers to use such a trick to attack each other. Thus, the solution that we are developing is ultimately an adaptive economic human solution rather than purely a technical one.
So with the Ethereum team providing only an economic reason to not develop an ASIC since the beginning, there has been no lie.

Second batch of E3s will not be profitable with Ethereum

As a response to the developers announcing that they are not initiating a hard fork, Bitmain raised the price of the second batch of E3s to $1800. With a PSU ($105) and shipping costs ($225), plus duty fees ($25). That brings each E3 up to $2,155, or $11.97 per MH.
Comparatively, this is like paying $300 per GPU ($1800) plus Mobo/PSU/risers ($355). I have built rigs with similar hashrates for under $1,900 ($10.50 per MH).
If we speculate that Casper is as close as we think (see below), coupled with the rising difficulty, the second batch of E3s are not likely to break-even with Ethereum as a whole. If ETH rises to its ATH, the second batch units may be profitable. Tis the risk of mining.

Current speculation:

  • ASICs are bad!
    • In the Ethereum mining community, ASICs to be viewed as a formidable commodity, when they should rather be viewed as a tool. Tools are never inherently good or bad, but how they are used can be, and some developers intend for the coin to eventually be used with an ASIC. Some coins, such as Sia, were designed to specifically work with an ASIC. > 51% centralization is bad.
  • Bitmain has a better ASIC.
    • Probably. But this is an unknown. Speculation of an ASIC is not a reason to fork the second largest cryptocurrency.
  • Bitmain will be a cause for centralization
    • Everything should be a concern for centralization. Hell, early miners can be a bigger concern. The principals of economies of scale still apply to mining; so those who started out with a lot of GPUs are heavily mining. I've set up warehouses full of GPUs for clients, so if you think some of the guys here are big shots, I promise you there are larger concerns for the current state of centralization.
    • I will also note that yes, we will need to worry about a mass-manufacturer of just ASICs, especially if they are pumping out > 30,000 units per month at the current rate. But the firm that uncovered Bitmain's ASIC, Susquehannah, claims that there are at least three other ASIC manufacturers out there. This puts some silent competition on Bitmain.
  • Ethereum is not as centralized as Bitcoin
    • You'd think that, and the goal of the whitepaper was for Ethereum to be less centralized as bitcoin. It even mentions that "three mining pools indirectly control roughly 50% of processing power in the Bitcoin network." Ethereum is in this state already. Ethermine controls ~28% of the network hashrate, F2pool has ~17%, and SparkPool has ~15%. Arguably, the Ethereum network is in a more sensitive state.
  • Casper is right around the corner.
    • This has been speculation for some time now. Developers confirmed that testnet should be fully operational by August, meaning that we may be able to expect PoS hybrid by DecembeJanuary assuming everything goes as planned.
  • Dev team does not care about miners
    • In the project's current state, miners are a necessity. Remember that seigniorage must be sinigicant enough for miners to continue mining, otherwise, the network would slow and we'd have another Crypto Kitties incident on our hands. Until Ethereum is PoS, you are valid.
  • Dev team wants to get rid of miners
    • Well, yeah. That's what PoS is about. Ethereum will not be Proof of Work forever and that needs to be appreciated.
  • We should fork ourselves into an ASIC-proof currency
    • Do it! Take some initiative and work up a team, I'll be happy to help and support in any way that I can, including pointing my hashing power your way.

Ethereum decision governance

Right now, large decisions are made by the Ethereum core developers. This last decision to not hard-fork was not well received by the community. It feels to be almost an "electoral college" kind of deal, and that's something that has upset a lot of people. Is this the topic that we need to discuss in more detail?

So what is this thread?

For now, this is going to replace our weekly discussion for a few weeks until everything calms down. The sub is in a volatile state and everyone is slinging FUD at everyone else. We need to clean up and calmly discuss our position on the matter at hand. This means:
  • No more fighting about the ASIC in the comments
  • OUTSIDE OF THIS THREAD, please do not shitpost. Meaning, no more strongly worded threads about how you're out of mining completely because of the ASIC, or how the developers screwed you over because ETH was supposed to be ASIC proof, or how people are whining. I'm deleting threads left and right for people who are just using the sub as an outlet to name call on both sides.
  • As always, constructive threads are welcome, but shitposts are to be confined to this thread, please.

We all have different opinions

I am going to remain neutral on this topic. I mine with both GPUs and ASICs, and I've worked with countless numbers of people who do as well. We need to cooperate as a community instead of tearing each other apart over the issue. Let's think before we post and keep comments constructive.
Happy mining!
  • Rob
submitted by Robbbbbbbbb to EtherMining [link] [comments]

A story from a cloaky camper and an attempt to build a beast mode multi-boxing server.

21/04/2018
Hello Nerds!
 
Some of you may know me, some may not. Those that do will know I offer cloaky camping services over new eden. I do camping contracts / extort renters and focus my time hunting botters when the contracts are quiet. I offer PvP entities access to my cyno network to get dank kills and big escalations. From super carriers to Rattlesnakes.
 
The thing that got me into camping was hunting bots back in the dronelands a few years ago. I realised the most effective way to hurt them was to camp them 23/7, follow them around using locator agents. Eventually they had to rat with me in system. When they did I setup bubble traps etc and dropped blops and cleaned them up.
 
The 2nd thing I love about cloaky camping is the ability to counter Alliances (i feel its overpowered) intel channels / networks. Think about it. They have multiple intel toons dotted around the entrances to their pipes reporting hunters coming into the pipe allowing the PvE players to warp off and safe up. They even use external programs to collect this intel and give audible alerts. Cloaky camping is just the polar opposite. Dotting toons in their ratting pocket and giving me intel on whats going on in their system. As long as local chat exists so will cloaky camping. I'm pretty confident CCP share the same thought.
 
People probably think cloaky camping is easy. You are wrong. The prep work and behind the scenes work that goes into it is pretty immense. You are about to find out.
 
The hardware i'm currently running the 60 clients on is as follows:
 
Camper1: Screenshot of 30 Clients Layout
Camper2:
 
How do you pay for 60 toons
I started with 10 campers and made ISK by other means. When I made new campers I invested ISK and started to Skill extract and plexing the toons. I also make a decent amount from people who pay me to camp others.
 
The Setup  
I manage the clients window positions and CPU allocation with ISBOXER. Its legal to use as long as you don't use input broadcasting. I boot up the clients with ISBOXER EVE Launcher. I copy the window positions / chat channels etc over using garpaui. I use remote desktop to manage the clients light cynos etc.
Example here
 
On both motherboards I had to under clock the processors as they were drawing too much power from the motherboard and causing the chipset to overheat. I think these motherboards are not beefy enough to support these 8 core processors. It caused the CPU to throttle reducing the clock speeds to 1.3Ghz and causing lag issues. I solved this problem by reducing the clock speed from 4Ghz to 3.6Ghz and reducing the CPU voltage. This reduced the heat by a really good amount and stopped the problems.
 
However, Me being me I wanted to expand and the camping pcs were running at full chat. So I needed a better piece of hardware to host these 60+ clients. So, while at Fanfest, I bidded on this R820 Server on ebay and won!
 
Specs:
 
The hardware should be able to support multiple clients. However i'm not too sure how eve is going to behave when I try and open 60 instances all in one OS. I have set myself up for a hell of a challenge! However, I feel like I got a pretty good deal on the server and DELL hold their value. I'm sure I can re sell it if the project fails.
 
Things to work out:
 
Things I will teach you guys
 
I'm learning too so your help input would be awesome! First question. Shall I just update this reddit post each time or create some sort of blog?
Old AMD FX Rigs
New Kit / with various bits I gathered to get started
 
Update 23/04/18
I have made some decent progress on this crazy project. I will give some breif updates here. I will get a blog up and running to post full details with how to's etc. Its probably way to long for reddit.
 
I have successfully installed some GPU's into the R810 AMD R9 280x and Nvidia GTX 970. I soldered some PCI-E cables to the PDB and it worked fine. The GTX sits nicely in the chassis however, the R9 280X is external atm using a PCIE x1 to x16 riser (from my bitcoin mining). Also I have managed to enable and use them both with passthrough in ESXI 6.5. Yes the GPU works with a x1 adaptor. WTF!
 
Freezing Problem with a single os install
If I try and run more than 40 clients in a single OS I the system freezes when loading up client 41. I have tried the following:
I cannot see why it is freezing. Is there any way to gather logs for the client? It doesn't appear to be a resource problem. Plenty of RAM / CPU and HDD isn't going crazy.
 
Here are some pics of the current progress:
submitted by Mar5hy to Eve [link] [comments]

Geez, I'm middle aged now. Help me tweak my build.

I have a toddler now, and I can't completely re-educate myself for 2019 parts, so I'm hoping you all can help me figure out if/how I'm going wrong, or if I can get better value for money.
 
My rig from 2010 is on its last legs, and I'm looking to replace.
(In case anyone's nostalgic, it's an i5-760//4GB//Radeon HD5800)
 
I don't want anyone to build this for me - I'm just looking for advice.
My budget is in the 600-900 range. I'm not looking to max-out my budget, but I'd love to know if there are places where I can get better value for money.
I'm in Connecticut.
Keyboard, mouse, speakers, and monitor are separate. I'm fine on my own with that.
 
Use Case - probably pretty light.
Productivity: I'd like to be able to either dual-monitor or use a 4k (not both at the same time).
Gaming: Single monitor, 1080P, and not necessarily the latest and greatest. I'm a patient gamer, and considering my next game will be Axiom Verge or something N64-era.
Overclocking is not expected.
My toddler may end up using it for awhile, but I'm sure he'll need a new one by the time he's 8 or so.
 
Build:
 
PCPartPicker Part List
Type Item Price
CPU AMD Ryzen 3 2200G 3.5 GHz Quad-Core Processor $79.89 @ OutletPC
Thermal Compound Arctic Silver 5 High-Density Polysynthetic Silver 3.5 g Thermal Paste $6.16 @ Amazon
Motherboard ASRock B450M PRO4 Micro ATX AM4 Motherboard $79.78 @ OutletPC
Memory G.Skill Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 Memory $77.99 @ Newegg
Storage Samsung 970 Evo 500 GB M.2-2280 NVME Solid State Drive $89.89 @ OutletPC
Storage Western Digital Caviar Blue 1 TB 3.5" 7200RPM Internal Hard Drive $44.84 @ Amazon
Video Card Sapphire Radeon RX 580 8 GB PULSE Video Card $169.99 @ Newegg
Case NZXT H500 ATX Mid Tower Case $69.99 @ Best Buy
Power Supply Corsair CX (2017) 450 W 80+ Bronze Certified ATX Power Supply $44.89 @ OutletPC
Operating System Microsoft Windows 10 Home OEM 64-bit $99.99 @ Best Buy
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates) $798.41
Mail-in rebates -$35.00
Total $763.41
Generated by PCPartPicker 2019-08-13 22:25 EDT-0400
 
Pointed questions:
  1. Am I wasting money with both a 2200G AND dedicated graphics? If so, will the CPU be enough for me, or ought I go with a different chip/card combo?
  2. I kind of guessed at the Graphics card, based on the stickied builds and number of reviews. I'm happy to hear suggestions.
  3. Do I need a separate cooleheatsink? (judging from the stickied builds, no?) Does the CPU come with a stock one?
  4. I could save a few bucks with a 0.25TB SSD. Meh, I'll go with 0.5TB.
  5. I could probably go for 8GB memory, but 16GB may make it last longer.
  6. HDD reliability is pretty important to me. Any insights on manufacturer reputations are very welcome.
  7. Boring cases are fine.
 
Thanks to all for your help!
 
Edit: Learning to format.
 
 
Edit 2:
Guys, GUYS!
There's been a lot of really good suggestions here. Thanks to everyone.
 
But we're not maxing out the budget for the sake of it.
Check out the use case - or the title! I gave up on current-level graphics and FPS games some time ago. I'm not paying $250 for a graphics card (or competing with BitCoin miners).
 
In fact, how far could I downgrade my graphics card, and still hit my targets for desktop apps (and still be able to do much older games)?
For games, let's target: "I could ably play MineCraft without gameplay problems, but the graphics might be mid-level."
 
Here's my "Mark 2":
 
Upgraded the processor - thanks, dar! The 2600X was only $10 extra so I went with that.
Changed the Storage solution to a SSD. - thanks lild.
Changed PSU. - thanks lild.
Removed Windows 10 - will look into that, but it's not something that needs to go into compatibility/performance discussions.
submitted by QuicklyReged to buildmeapc [link] [comments]

Suggestion: A Passive Way To Earn Bitcoin

Hello Everyone, I have this suggestion on a way to passively earn bitcoin in this game. I’m not that great at making posts but I’ll try.
So bitcoin is rare to find and hard to obtain compared to the other currencies in the game. What if they introduced bitcoin mining?
The way it would work-
The player needs to collect PC parts from raids to build their “mining rig” such as :
Once the player has all the required stuff in their stash the computer case would have a modding feature just like the weapons do, you attach the Required parts and it stays in your stash and starts mining bitcoin.
There’s 2 Things that determine how much bitcoin you mine and at how fast of rate you mine it, the CPU and Graphics cards will come in tiers and will also be from common to rarest.
Example:
CPU:
GPU:
(These numbers are just examples the Devs could change and add what they see is fit)
Computer Cases -
Computer cases, will determine what you can fit, but each one will always have the slots for the necessary parts for a computer.
The bigger cases can fit better GPUs and has extra Drive slots for hard drives and DVDs(not required for mining).
Small case-
Medium case-
Large case-
Tower case-
PSU:
Will give a speed bonus to rate of yield depending on tier.
Standard PSU- 2% Rate of yield bonus.
Upgraded PSU- 5% Rate of yield bonus.
Extreme PSU- 10% Rate of yield bonus. (super rare)
Drives-
Storage drives are used for bitcoin storage instead of the player having to put their bitcoin in other slots if they don’t want to.
Hard Drive:
SSD: (Super rare)
DVD drives- (fun feature)
DVD drives are used for playing CDs and DVDs you find around Tarkov.
For example when you find a music disc and place it in the DVD whenever you return from a raid or whenever you enter the menu of the game it automatically plays the Song you have in your DVD drive.
would be cool for the game economy as well with common to super rare discs.
Rig Maintenance -
In-order to prevent people from AFKing from the game for long periods of time and coming back to loads of bitcoins, Rigs will require monthly maintenance.
How Rig maintenance would work:
You need to recollect and reinstall these parts during your PCs monthly maintenance in order to keep your Rig going:
Since GPU and CPU won’t require replacing you would need to find a “Compressed Air Duster can” to clean them.
(all of this is just a suggestion the devs could change what they feel is balanced that's if they do use this idea)
P.S I really love EFT its a one of a kind game and has potential to become the best MMORPGFPS game out there.
.
Credit to Bertmacklen on the EFT forums for the More GPU slots suggestion.
submitted by BeautifulTarkov to EscapefromTarkov [link] [comments]

First home server; will my plan accomplish my goals?

I'm planning to build my first home server, and I'd love some feedback on my plans before I buy all the hardware. Can you folks help me with some feedback?
 
What I Want to Do with My Hardware
 
Constraints
 
Current Plan
 
Currently Planned Hardware
Type Item Price
CPU Intel - Xeon E5-2660 V2 2.2 GHz 10-Core Processor $192.97 @ PCM
CPU Intel - Xeon E5-2660 V2 2.2 GHz 10-Core Processor $192.97 @ PCM
CPU Cooler Noctua - NH-D14 SE2011 CPU Cooler $89.99 @ Amazon
CPU Cooler Noctua - NH-D14 SE2011 CPU Cooler $89.99 @ Amazon
Thermal Compound Thermal Grizzly - Aeronaut 3.9 g Thermal Paste $11.59 @ Amazon
Motherboard ASRock - EP2C602-4L/D16 SSI EEB Dual-CPU LGA2011 Motherboard $481.98 @ Newegg
Memory Crucial - 32 GB (2 x 16 GB) Registered DDR3-1866 Memory $159.99 @ Amazon
Storage Western Digital - Blue 1 TB 2.5" Solid State Drive $114.89 @ OutletPC
Storage Western Digital - Blue 1 TB 2.5" Solid State Drive $114.89 @ OutletPC
Storage Western Digital - Red Pro 8 TB 3.5" 7200RPM Internal Hard Drive $140.00
Storage Western Digital - Red Pro 8 TB 3.5" 7200RPM Internal Hard Drive $140.00
Storage Western Digital - Red Pro 8 TB 3.5" 7200RPM Internal Hard Drive $140.00
Storage Western Digital - Red Pro 8 TB 3.5" 7200RPM Internal Hard Drive $140.00
Storage Western Digital - Red Pro 8 TB 3.5" 7200RPM Internal Hard Drive $140.00
Storage Western Digital - Red Pro 8 TB 3.5" 7200RPM Internal Hard Drive $140.00
Video Card Asus - GeForce GTX 1060 6GB 6 GB Strix Video Card $359.98 @ B&H
Case Phanteks - Enthoo Pro Tempered Glass ATX Full Tower Case $122.00 @ Amazon
Power Supply Corsair - HX Platinum 750 W 80+ Platinum Certified Fully Modular ATX Power Supply $99.99 @ Newegg
Sound Card Creative Labs - Sound Blaster Z 30SB150200000 OEM 24-bit 192 kHz Sound Card $90.77 @ OutletPC
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates) $3002.00
Mail-in rebates -$40.00
Total $2962.00
 
Hardware Notes
 
Budget
 
Other Notes
 
My main question is: will this hardware and software setup accomplish my goals?
My secondary question is: is any of my hardware unnecessary for my goals? are there better ways to eat this Reese's?
Thanks so much for all the help in advance, I've learned so much from this subreddit (and DataHoarding) already!
submitted by therightrook to homelab [link] [comments]

I hate my Fucking Mining Rig - Short Story of my mining adventure (Don't really hate it)

Wanted to write a short write up on my journey of Crypto mining for some of the newer people and people who want to get into it. Not trying to discourage anyone from starting, but want to show the progression of a newbie.
So I am a good with computers and learned of Bitcoin when it was about $7 a coin. Laughed at the idea of some computer doing some math and getting some BS currency. Million dollar mistake on my part, but hindsight is always 20/20.
Anyways, Learned about ethereum in May. Bought some at around $180 and bought all the way up to $330. Now to the mining rig. Ran all of the calculations and with a 180 hashrate and 900 watts I was gonna get 6-7 Eth per month. Shit was gonna be profitable in under 3 months. I was gonna be a fucking crypto allstar and be rich as fuck!
Bought all of my parts literally the day before they were nonexistent. Literally bought the last RX480's from Amazon. Here is a list of my parts.
Asrock board Pentium dual core processor 4 Gb of ram 128 gb SSD 1200 watt Rosewill PSU 6 Sata to Molex PCI Risers (Junk) 6 RX480's - 2 Asus Strix, 4 Gigabyte Total cost - Roughly $2,500 (Pennies compared to my future ROI)
Please keep in mind that I am not posting every single miner issue that I ran into such as fucking with Wattman for a few weeks before learning about Trixx and Afterburner.
I've built computers before, so that part wasn't hard. Set everything up and get windows 10 running.
Problem 1 - Computer doesn't see all of the cards. Had to run the drivers a few times and tweak some shit, but got all 6 cards seen.
Miner hurdle (See what I did there) but off to the races. Let's get this bitch running so I can begin planning my retirement.
Get Claymore running, Got Trixx to overclock. Ran my cards at -96, 1200, 2200 fans at 85% (Cause I'm cool like that.) Major stability issues from the start. 1 card (Asus) would crash all the time. Didn't know about the watch dog feature in claymore that would restart my rig when a card crashed. Great feature but my computer would go into this state of having power, but not loading the operating system. Even if it did restart, most of the time claymore would get stuck right before setting the dag's and would just lock up. (Claymore program is awesome by the way, this was my rigs fault)
Could not get this fucking Asus card to stop crashing, even on stock settings. Sent the bitch back RMA style. Asus said something was wrong and sent me a new one.
Awesome, lets get this bitch running. I need to start looking at sick houses in Costa Rica to move to once I am rich as Fuck!
New card makes things better for a few days. Not 100% stable but better. Go to vegas for a driving thing (Race cars - Future rich guy stuff) and this mechanical demon starts crashing every few hours. Luckily I had Google remote desktop installed so I could log on and restart it or change settings in Trixx. Had to have my GF unplug it and plug it in a few times.
Get back home, fuck with this thing but still random crashes on random cards. Decide it is the PCI risers. Contact seller who will send me some more for free. Slow boat from china took two weeks to get them. They arrive but still some of them are bad. Can't seem to piece together 6 good ones.
Did some research online (Ethereum Forum and Reddit) and decided to get some new style of risers V007 6 Pin to Sata ($70) and they take a month to get here. Plug them all in and they seem to be working much better. Decent stability, But I ain't got time for fucking stock bios. Let's ramp these bitches up and get 32 MHs per card at 600 watts from the wall!
Actually flashing the bios was pretty easy. Thank you 6 pound 9 ounce baby jesus! Long story short had some major stability issues and bounced around with some different timing straps before finding the right ones. (Uber 3.1 for Samsung memory)
So now that we've got some good hash speeds and decent stability let's ramp this private ATM up a little bit by dual mining some Decred. Get dual mining up and running. go to sleep. Wake up the next morning expecting to see myself on the top 100 forbes list. look at my mining rig stats on my phone and see that it died roughly and hour after I went to sleep. Walked toward my rig on the red carpet I had just installed and saw that it was off. Flicked on the light to check it out. No light, WTF? Well I'll be god damned, no power in this whole fucking room. Checked my breakers and sure enough this metal motherfucker tripped my breaker.
No worries though. I'm smart as fuck. I'll just undervolt the shit out of it to get the power down. No way in hell I am just mining ether. I'm going balls to the wall!
As you can expect I had many days of stability issues and tripped breakers. But fuck it, I have homeowners insurance. Burning it to the ground will be covered. (Didn't happen)
My surge protector must be maxed out. Let's buy a bigger one ($25). Same issues.
Fuck Decred, I'll mine SIA, less power. Damn I'm smart.
Rig is more stable with Sia and no tripped breakers. Family medical emergency, have to fly north for a few days. But my rig has been fairly stable and I've got remote desktop if anything goes wrong.
Arrive at airport, check mining stats, rig is down. No worries remote desktop. FUCK, not responsive, no way to remote into the rig and no way to remotely power it off and on.
Lost 4 days of mining. But no worries the difficulty is only, Holy shit that's high! But the price of Ether will make up for it. Ether crashed to the $200's. Oh well, maybe a 10 room house in Costa instead of a 12. No sweat.
Get back to my house and this whore of a machine is just sitting there in a computer coma. It's on but it's not. LED lights glaring at me like "Fuck you human, I ain't doing your stupid math problems!" Fuck you machine, I'm your master. You will do my math problems and you will fucking like it.
My AMD Drivers seem to disappear and the computer goes into a coma like state. Someone on Reddit suggested using the 16.9.2 drivers. Installed and they worked better.
Still random crashing. This shitty PSU must be maxed out. Fuck you PSU, I'm getting you a little brother (EVGA 750 gold $120.)
What do you mean you have to jerry rig a second PSU so it starts without being connected to a motherboard? 2 more hours of my life wasted.
But finally some stability. On my way to being fucking rich. I start looking at people in bentley's and can only laugh. You dumb fuck, I'm gonna be way richer then you. Gonna get a Bugatti for each day of the week.
Damn this difficulty is a bitch. Fuck you Genesis Mining and your pallets of GPU's. You're killing me smalls!
But anyway, on my way to rolling around in my fuck you money!
Fuck you dag file 135, you're killing my future millions. Fuck you dag 138, you dropped me to 167 mhs.
Thank god AMD was there to save my ass with their dope ass blockchain drivers.
download, run DDU, Restart, install drivers, restart, run pixel patch, restart. Perfect, I'm in the money now! I can taste the caviar and champagne already.
Now my cards only run 4 Mhs each. WTF? Try a bunch of the other new drivers. Same shit. Roll back to 16.9.2 and they run fine, just at 167 instead of 180.
Someone on a forum said he had the same issue and did a fresh install of windows 10 and it worked.
So I'll just reformat my SSD (Windows wouldn't do a fresh install within the operating system. Fuck you Bill Gates! Gonna buy you once I get this thing running at 180.)
Format SSD, plug back in, throw in my gangster ass boot USB drive. Ramdisk error. Fuck you Bill Gates! Reformat SSD multiple times, lots of forum reading. Install windows from another computer through command prompt (I'm a coder now as well.) This shit has got to work, I did it in command prompt bitches!
Same fucking error. Now down to an 8 bedroom house in Costa and only 6 Bugattis.
Let's try unplugging my 6 cards and see if that works. Thank you 6 pound 9 ounce baby jesus. Windows installed.
New drivers work and I'm back at 180! Raking in the cash now.
With those speeds my Asus cards crashed. Had to dial down the hashrate to 177.5 for them to be stable. So now going to use some commands in claymore to run the Asus cards at lower speeds while letting my other cards mine harder.
I wrote this to let people know that mining isn't all Bugatti's and caviar. These machines are fickle little cunts that do what they want. No system is the same. So when you post on a forum, people will give you advice on what may work. But what works for them, may not work on your rig. In the end it's up to you to figure it out.
I have spent countless hours after work and on weekends working on this bitch. Hell I've probably spent a few hours just staring at it and thinking about all of the ways I could destroy it slowly.
While I love Etheruem and do value the knowledge gained, I would have made more money just buying Eth and holding.
The guys you see on youtube building sick rigs with crazy specs have been at it for a while. They have worked through the process and know how to solve all of the problems. You have not and will have to work them out on your own.
My whore of a rig will pay for itself soon. But I would suggest that if you want to start building a new mining rig. Check the difficulty chart and make sure you have tons of free time to fuck with it.
I'd post my wallet address for donations since I just saved you $2,600. But I am afraid hackers will steal my monies :)
Hope you enjoyed my mining life story from the past few months.
submitted by dank4us12 to EtherMining [link] [comments]

Do I need another PSU?

Hey! I am currently setting up a rig. It has 1600 W PSU (EVGA G2), Asus B250 bitcoin MOBO, 4gb ram, decent CPU.
I am planning of having the rig with 14 GPU. But I will start buying 4 cards and then expand it later. If I am going to have 14 cards, will I need another PSU? And how much is recommended? Any tips for me? Kinda new to mining. (Got a rig with 6 gpus running good on HIVEos)
All help much appreciated!
submitted by Tresacting to EtherMining [link] [comments]

How have your GTX 1080s been? I’m on my fourth RMA and a little perturbed.

Hello,
Sorry for some formatting issues, currently typing on my phone.
But, I was wanting to ask how your graphics cards have held up, specifically the GTX 1080. I ended up purchasing four for my household, two for me, two for my now wife, and I’m now on my fourth RMA!
Now these have been cards that were never overclocked, but have been a variation of liquid cooled ( full and partial ) as well with regular air cooling.
But one way or another, the GPUs have had constant issues requiring me send them into EVGA, ironically I just got my third RMA in today and I’m getting ready to send my fourth one out.
Now these haven’t all been from the same rig:
Now, I’m sure people are going to say it’s the PSU or Motherboard, etc..
But these have been in multiple motherboards, and three different PSUs ( 1x EVGA 1000w P2, 2x EVGA 850w G2 ) and ( 1x Gigabyte z270 Gaming 5, 1x Gigabyte x370 Gaming K7, 1x Gigabyte Z370 Gaming 7 ).
These were never overclocked, never used for bitcoin mining and I only did a fur mark test when I got the GPUs to test for any issues ( ran at 10 mins ).
All of the GPUs have been EVGA GTX 1080 SCs as well, has anyone else experienced this? Any ideas what could cause this? I’m more concerned for my wife’s rig as she uses it for work, but I’ve had to part off mine due to medical issues, and I just don’t want the new owners to get my issues.
submitted by Alacratha to pcmasterrace [link] [comments]

[USA-CO][H]ram, lga 2011 gear, 256 thread cpus/systems, gpus (firepros), 3647 gear, cpus, servers, ssds[W]specific items, cash, paypal, crypto

__


"**well I got some stuff to sell, shipping included unless local only (80023 broomfield co, or 81501 Grand Junction), prices obo but I may not budge much depending on the item. Crypto preferred. Minimum order $50 (I may lower if im not too busy).**

_


-----wanted-----

audio gear (high end speakers/amps)

new gpu (1080 or above)

paypal

local cash

bitcoin, ether, zcash, other cryptos

Timestamps/Pics- https://imgur.com/a/Xoc01TO

MINING GPUS |Description|Price
:--|:--|:--
AMD SKY 900|NEW they do just under 550h/s on zcash and ~1000h/s on monero|$200 (small quantities available)
AMD SKY 700|NEW. A sky 700 will do 280h/s on zcash and 500h/s on monero|$110 (medium quantities available)
AMD W7000|used and mined on |$100 (medium quantities available)
s9150|used and mined on |$250 (5 available)

_

DDR3 ram |Description|Price
:--|:--|:--
4gb 1600mhz ddr3 non-ecc for desktop|ad3u1600w4g11-b|$15 each 4 sticks available
4gb 1600mhz ddr3 non-ecc for laptop|5M30G75129|$15 1 stick avalible
4gb 1600mhz ddr3 non-ecc for desktop|CMX8GX3M2A1333C9|$15 2 stick avalible

_


INTEL PHI GEAR |Description|Price
:--|:--|:--
intel s7200ap motherboard | Proprietary board and wiring |$550
intel Compute Module HNS7200AP (no fans) | works with intel h2000g chassis |$599
very barebone h2000g chassis and 4 compute moduals | VERY BAREBONE |$1800
Earily es Intel phi | 64 cores, 256 threads, and 8gb of mcdram, thats half of what the production chips have. This chip isnt fantastic for mining |$400 (2 available)
complete running server with 4 cpus| 256 cores, 1024 threads, 48gb mcdram, dual 2100w psu (2 es 8gb chips and 2 es 16gb chips) |$3800 + shipping
~

Faqs about these systems


~

Q: ddr4 is expensive what do I do!
A: good news! you can run the cache on the cpus in flat mode and you do longer need ram. this is not a joke my server
running right now has empty dimms.

Q: why the excitement?
A: the intel s7200ap is the only motherboard available outside of a prebuild system for the x200 intel phis

Q: I hate computers but like these what should I do
A: Buy a full h2000g chassis and 4 compute modules. it will be plug and play.

Q: but does windows like them?
A: in typical windows fashion of hating everything that is cool, not so much. I got it to work in windows when I disabled
hyperthreading and im still testing. linux worked flawlessly. Edit: if you disable 4 cores they will work with hperthreading
enabled

Q: how do I control my raging boner?
A: Embrace it and if it doesn't die down in 4 hours consult a doctor.

Q: WHY DO I NEED THIS!
A: It can mine :P (2700h/s on monero on only 200w)


Q: how do I give you monies
A: I take anything of value including crypto, cash, the corpse of a x99 rig your parting with as a result of this intel bug, ect...

~



_


Items|Description|Price
:--|:--|:--
Opteron 6234|12 core, decent for monero or cryptonight|$25 (3 available)
supermicro x11dpl-i|dual lga 3647| $380
Fusion IO 640GB IODRIVE |pcie ssd| $140
Seagate Constellation ES 2tb sas drive|ST32000444SS|$40
W3680| 6 core @ 3.3ghz| $60
unknown lga 3647 cpu| 1.5ghz looks like a gold or platinum series chip| $150 (2 available)
Emu 1212M PCI 24-Bit/192kHz Balanced Interface | Mastering-grade 24-bit, 192kHz converters.Multi-effects Processor.|$15
EMC 200GB ENTERPRISE 2.5"" SSD HUSSL4020ASS600|Decent enterprise ssd's|$60 (2 available)
I7 960|Socket 1366|$40
AMCC 9650SE-12ML |sata raid controler | $10
Jetway PICO NP93-2930r pico itx pc|http://www.jetwaycomputer.com/NP93.html|$110
Intel 80+ platinum 2130w psu (no fans included)|FXX2130PCRPS| $50 (quantity available)
2011 combo 1 |24gb ddr3 ecc, evga sr-x mobo (has some small issues), dual e5-2670's| $420
2011 combo 2 |24gb ddr3 ecc, intel mobo , dual e5-2650's | $380
2011 combo 3 |24gb ddr3 ecc, supermicro mobo , dual e5-2650's | $400
24a apc pdu|typical 220v dryer connection on the end|$50\
pcie risers|powered, molex|$5 (15+ available)
_

**LOCAL ONLY** (unless buyer pays shipping)

_

LOCAL ONLY|Description|Price
:--|:--|:--
Custom built server|Dual e5-2670, intel mobo, 16tb of hdd, 640gb of ssd, 60gb of ram|$2200
Corsair h100 AIO|fairly old by now|$40
mining rig 1|4x amd sky 900, dual opteron|$2000
mining rig 2|4 w7000, 1 sky 900, cheap cpus|$1100
mining rig 3|5 s9150, dual e5-2650|$1500
mining rig 4|5 s9000, cheap cpus|$1200
boxes|mostly consumer gpus from abit ago|$5

_

As-is hardware|No returns for any reason on as-is hardware. I will only accept non refundable payment for these items ie. bitcoin, paypal f&f, or local cash|Price
:--|:--|:--
R9 290|Worked for abit, looks like cap fell off|$45
ASUS P6t v2 deluxe|Killed it with my direct di water cooling setup. 95% chance its dead|$20
s10000|most likely dead|$100
cat s60 phone|the bottom circuit board needs to be replaced currently it all works except the cell service and aux|$100

"

submitted by cdabc123 to hardwareswap [link] [comments]

[USA-CO][H]ram, lga 2011 gear, 256 thread cpus/systems, gpus (firepros), 3647 gear, cpus, servers, ssds[W]specific items, cash, paypal, crypto

__


"**well I got some stuff to sell, shipping included unless local only (80023 broomfield co, or 81501 Grand Junction), prices obo but I may not budge much depending on the item. Crypto preferred. Minimum order $50 (I may lower if im not too busy).**

_


-----wanted-----

audio gear (high end speakers/amps)

new gpu (1080 or above)

paypal

local cash

bitcoin, ether, zcash, other cryptos

Timestamps/Pics- https://imgur.com/a/Xoc01TO

MINING GPUS |Description|Price
:--|:--|:--
AMD SKY 900|NEW they do just under 550h/s on zcash and ~1000h/s on monero|$200 (small quantities available)
AMD SKY 700|NEW. A sky 700 will do 280h/s on zcash and 500h/s on monero|$110 (medium quantities available)
AMD W7000|used and mined on |$100 (medium quantities available)
s9150|used and mined on |$250 (5 available)

_

DDR3 ram |Description|Price
:--|:--|:--
4gb 1600mhz ddr3 non-ecc for desktop|ad3u1600w4g11-b|$15 each 4 sticks available
4gb 1600mhz ddr3 non-ecc for laptop|5M30G75129|$15 1 stick avalible
4gb 1600mhz ddr3 non-ecc for desktop|CMX8GX3M2A1333C9|$15 2 stick avalible

_


INTEL PHI GEAR |Description|Price
:--|:--|:--
intel s7200ap motherboard | Proprietary board and wiring |$550
intel Compute Module HNS7200AP (no fans) | works with intel h2000g chassis |$599
very barebone h2000g chassis and 4 compute moduals | VERY BAREBONE |$1800
Earily es Intel phi | 64 cores, 256 threads, and 8gb of mcdram, thats half of what the production chips have. This chip isnt fantastic for mining |$400 (2 available)
complete running server with 4 cpus| 256 cores, 1024 threads, 48gb mcdram, dual 2100w psu (2 es 8gb chips and 2 es 16gb chips) |$3800 + shipping
~

Faqs about these systems


~

Q: ddr4 is expensive what do I do!
A: good news! you can run the cache on the cpus in flat mode and you do longer need ram. this is not a joke my server
running right now has empty dimms.

Q: why the excitement?
A: the intel s7200ap is the only motherboard available outside of a prebuild system for the x200 intel phis

Q: I hate computers but like these what should I do
A: Buy a full h2000g chassis and 4 compute modules. it will be plug and play.

Q: but does windows like them?
A: in typical windows fashion of hating everything that is cool, not so much. I got it to work in windows when I disabled
hyperthreading and im still testing. linux worked flawlessly. Edit: if you disable 4 cores they will work with hperthreading
enabled

Q: how do I control my raging boner?
A: Embrace it and if it doesn't die down in 4 hours consult a doctor.

Q: WHY DO I NEED THIS!
A: It can mine :P (2700h/s on monero on only 200w)


Q: how do I give you monies
A: I take anything of value including crypto, cash, the corpse of a x99 rig your parting with as a result of this intel bug, ect...

~



_


Items|Description|Price
:--|:--|:--
Opteron 6234|12 core, decent for monero or cryptonight|$25 (3 available)
supermicro x11dpl-i|dual lga 3647| $380
Fusion IO 640GB IODRIVE |pcie ssd| $140
Seagate Constellation ES 2tb sas drive|ST32000444SS|$40
W3680| 6 core @ 3.3ghz| $60
unknown lga 3647 cpu| 1.5ghz looks like a gold or platinum series chip| $150 (2 available)
Emu 1212M PCI 24-Bit/192kHz Balanced Interface | Mastering-grade 24-bit, 192kHz converters.Multi-effects Processor.|$15
EMC 200GB ENTERPRISE 2.5"" SSD HUSSL4020ASS600|Decent enterprise ssd's|$60 (2 available)
I7 960|Socket 1366|$40
AMCC 9650SE-12ML |sata raid controler | $10
Jetway PICO NP93-2930r pico itx pc|http://www.jetwaycomputer.com/NP93.html|$110
Intel 80+ platinum 2130w psu (no fans included)|FXX2130PCRPS| $50 (quantity available)
2011 combo 1 |24gb ddr3 ecc, evga sr-x mobo (has some small issues), dual e5-2670's| $420
2011 combo 2 |24gb ddr3 ecc, intel mobo , dual e5-2650's | $380
2011 combo 3 |24gb ddr3 ecc, supermicro mobo , dual e5-2650's | $400
24a apc pdu|typical 220v dryer connection on the end|$50\
pcie risers|powered, molex|$5 (15+ available)
_

**LOCAL ONLY** (unless buyer pays shipping)

_

LOCAL ONLY|Description|Price
:--|:--|:--
Custom built server|Dual e5-2670, intel mobo, 16tb of hdd, 640gb of ssd, 60gb of ram|$2200
Corsair h100 AIO|fairly old by now|$40
mining rig 1|4x amd sky 900, dual opteron|$2000
mining rig 2|4 w7000, 1 sky 900, cheap cpus|$1100
mining rig 3|5 s9150, dual e5-2650|$1500
mining rig 4|5 s9000, cheap cpus|$1200
boxes|mostly consumer gpus from abit ago|$5

_

As-is hardware|No returns for any reason on as-is hardware. I will only accept non refundable payment for these items ie. bitcoin, paypal f&f, or local cash|Price
:--|:--|:--
R9 290|Worked for abit, looks like cap fell off|$45
ASUS P6t v2 deluxe|Killed it with my direct di water cooling setup. 95% chance its dead|$20
s10000|most likely dead|$100

"

submitted by cdabc123 to hardwareswap [link] [comments]

Frankenstein-HD5870-two-PSU-bitcoin-mining-rig Bitcoin Mining Room 2 of 2 2 psu mining rig Ethereum Rig Power Consumption, RX 580 2 card rigs. How TO USE TWO POWER SUPPLY IN SINGLE ETHEREUM MINING RIG/ COMPUTER

Shark Mining, a hardware company founded in Silicon Valley, California and based in Miami, Florida presents Bitcoin Mining Hardware Store. Bitcoin, Ethereum, ZCash Professional mining rigs. 4 GPU, 6 GPU, 8 GPU AMD RX580, RAdeon VII miners . Complete bitcoin miners and altcoin Ethereum, Zcash mining rigs, setup and ready to go with the operating ... 8 GPU ETHEREUM MINING RIG MONERO MINER RX570 RX580 GTX1060 + 1600W Netzteil PSU. EUR 999,00. Produktart: Mining Rig. EUR 9,90 Versand. Nur noch 1 verfügbar! Mining Rig / GPU Compute Server für bis zu 6 Grafikkarten 1600W Folding Bitcoin. EUR 475,00. 0 Gebote. EUR 8,49 Versand. Endet am 20. Okt, 10:27 MESZ 2T 2Std. oder Preisvorschlag. Lieferung an Abholstation Produktart: Mining Rig. Bitmain ... Using 2 GPUs to power a mining rig. Let’s use a real-word example. Let’s say we’re building a mining rig, and we’ve computed that it will draw 1250 watts when mining. Considering the 80% capacity what we actually need a PSU that pushes 1,563 watts or higher. If we can’t get our hands on a a 1600W PSU, we’d have to go with a ... If I were you, I would get one big PSU instead of trying to make it work with two. You'll probably end up with headaches. If you really plan on going forward with this idea, yes, I would ground everything. Connect the cases of the PSUs together with a wire, then connect it to your computer case. level 2. 1 point · 6 years ago. Actually, all you need to do is just power on the secondary PSU ... It seems that still a lot of people may overlook the importance of the power supply when building a multi-GPU mining rig and the more the number of video cards, the more the issues may arise. Normally people think that if you have six video cards with a TDP of 150W, then any decent 1000W power supply should be just fine for the job in providing enough power for the mining rig. Doing the simple ...

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Frankenstein-HD5870-two-PSU-bitcoin-mining-rig

This is the 3rd video in a series of videos that show how to make a 12+ GPU Mining Rig from beginning to end. This video is unavailable. Watch Queue Queue. Watch Queue Queue Modifying an HP HSTNS-PL11 Server PSU for Bitcoin Mining ... How to Build a 12 GPU Mining Rig (AMD+NVIDIA): SUPoX/Biostar TB250-PRO-BTC rx580 p106 Ethereum Zcash - Duration: 21:44. Cryptomined ... Dieses Video wurde von einem Android-Telefon hochgeladen. Modifying an HP HSTNS-PL11 Server PSU for Bitcoin Mining ... What is the Best Power Supply for a Mining Rig? ATX vs Server PSU's - Duration: 11:18. VoskCoin 31,866 views. 11:18. Building a 13 GPU ...

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