Best mining rigs and mining PCs for Bitcoin, Ethereum and ...

Bitcoin Mining Forums: Turning Computers Into Cash Since 2011

The official bitcoin mining forum / subreddit / chat room / place to be!
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Ethereum | Bitcoin Mining | Miner Hardware and Rigs

Buy The Fastest Nvidia GPU's For Your Ethereum Mining Rig, Bitcoin Mining Rig Or Any Other Crypto Currency Miner.
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GPU Mining - Where GPU Miners Discover the Best GPU Mining Hardware

gpuminer is a Reddit community dedicated to GPU mining of digital currencies also known as alt coins. Discover the current best mining hardware, mining software and hash rate settings to get the most out of your GPU mining rigs. We cover Ethereum mining as well as other crypto currencies including: Dash, Monero, Decred, Zcash, and Library Coin.
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Where are the GPU mining rigs that used to mine Bitcoin?

I wonder what happened to GPU mining rigs when ASICs took over the market and Bitcoin mining on GPUs became unprofitable? Let's discuss !
Also, if you were a bitcoin GPU miner or are mining any other crypto with GPUs today then mention your system specs as well !
submitted by imapurplemango to BitcoinMining [link] [comments]

The Power Supply is dead, Long Live the Power Supply!

The Power Supply is dead, Long Live the Power Supply!
My Corsair AX760 power supply has been a real trooper, but it has finally died enough to be put to rest. I initially bought it to run a bitcoin GPU mining rig 24/7 in my basement. It faithfully powered 4 overvolted and overclocked Radeon GPUs for almost two years before I sold the parts off. However, the PSU did not come out unscathed. After about a year I was noticing the PSU was running pretty how and I just thought the fan was not moving enough air so I removed the built-in fan and replaced it with a higher CFM one that was plugged into the motherboard to run at 80% all the time. This helped for a while, but one day the system randomly turned off and when I went to check on it I smelled the magic smoke. I disassembled the system and found that the 2 modular power ports and cables going to the 2 higher powered GPUs (5760s I think??) were melted. I ripped the destroyed pci-e cables out of the PSU and grabbed some of the extras that were still in the box and plugged them into unused modular ports on the PSU. It looked like the plastic around the connectors had gotten too hot and melted, but nothing looked damaged on the PSU side (aside from the plastic being melted and broken) I tested the PSU on a spare motherboard I had sitting around and the system fired up just fine. Going back to the mining rig I tried to determine what caused the overdraw of power. The GPUs were overvolted and overclocked, but the system was only drawing about 600w total, with the CPU drawing about 20w. I dropped the voltage and clocks slightly on the GPUs that melted the connectors, but also decided to test the outlet the rig was plugged in to. Somehow the outlet was wired in reverse, with the hot side going to neutral in the outlet and vise-versa. I was not sure how the PSU was even able to operate with the outlet being wired backwards, but I fixed that and the PSU ran fine for another year until I dismantled the whole thing.

Then I got into homelabbing. I built my first whitebox server, which is still serving me well to this day (dual xeon 2670 cpus on a supermicro jbod board in a rosewill rackmount case) and used my trusty AX760 for the power source. Everything was fine until Tuesday of last week. I started getting random reboots (emails about unexpected shutdowns while at work) and decided to take a look at the system during the long labor day weekend. I cracked open the server Friday night immediately after 5 shutdowns occurred in rapid succession, even before the system fully rebooted. I should have turned the server off on Tuesday, but all of my documents are on it that I was using. Anyway, when I walked over to my rack I could immediately smell burning plastic/solder and flipped the PSU switch off. Once I pulled the system out of the rack and removed the PSU I could tell that it had melted at the modular connectors again. My system uses 2 EPS12v CPU cables and both were melted at the modular connector. Now, my server does video encoding for me and when that is running it usually draws around 500 watts, which just like my mining rig does not seem like a lot for a 760w PSU and the encoding only runs for maybe 4 hours a day most days.
Although the PSU still has 2 unmelted modular ports that I could plug new EPS12V cables into I decided it is not worth risking damage to the system now that I have (4) 8tb hard drives. Back when I initially built my server I only had a couple hundred gigs worth of files and I always planned to replaced the PSU at some point, I just let it go too long. So now, I present my new PSU, a Corsair RM1000x! I have also backordered another EPS12v cable for it so that I can finally plug my PSU into the optional power connector on my motherboard, which may be part of the reason the CPU cables overdrew and melted? I am really not sure.

I took this time to finally tidy up the cables in the server that were the way of the airflow, as well as adding a second fan to the "main" CPU which has always run 10c hotter than the other CPU. I also double-sided tapped a spare 120mm fan onto the new PSU since it does not see a 500w load as enough to turn its own fan on, but I needed extra exhaust cfm.
https://preview.redd.it/mx4z6enfi3k11.jpg?width=3264&format=pjpg&auto=webp&s=6a706e9708bd6ca54e538b127b38257ad20a8995

https://preview.redd.it/dhzksrj0j3k11.jpg?width=3264&format=pjpg&auto=webp&s=ac8cc5b26aea337d38a178f7e8de55158e8e5a07
Poor PSU :(
https://preview.redd.it/st00mg0pj3k11.jpg?width=2448&format=pjpg&auto=webp&s=b92425a4dca9b2914c9e294ed2130ec60b54be05

https://preview.redd.it/k6vq04ypj3k11.jpg?width=2448&format=pjpg&auto=webp&s=4082123f174a6da0c8285d7b3f3f4b6155777eff
submitted by TheBobWiley to homelab [link] [comments]

Can someone get GRLC on a mainstream US news channel/website by the end of this week?

In my Social Studies class we are doing a "Current Event" project, where we write about a, well, current event. The event has to be sourced from a news website and must be no more than a week old (to prevent someone from doing something that happened eight years ago). I thought it would be hilarious if I did mine on Garlicoin, the best crypto, hitting mainstream news. if this is a bad idea (like people-with-insane-13 GTX180ti-bitcoin-GPU-mining-rigs-drive-GRLC's-difficulty-to-the-moon bad) then dont make any effort towards doing it, but let me know in a kind way, dont be a dick about it.
submitted by cannibalburger8 to garlicoin [link] [comments]

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019 submitted by Ricktap458 to CryptocurrencyToday [link] [comments]

Coinmine One Review | Pre-built GPU mining rig that mines Bitcoin, Ethereum, Monero, Zcash, and Monero!

Coinmine One Review | Pre-built GPU mining rig that mines Bitcoin, Ethereum, Monero, Zcash, and Monero! submitted by VoskCoin to VoskCoin [link] [comments]

6 GPU Mining Frame Rig Steel Case Stackable Open Air Frame ETH/ZEC/Bitcoin

6 GPU Mining Frame Rig Steel Case Stackable Open Air Frame ETH/ZEC/Bitcoin submitted by ososru to Bitcoin4free [link] [comments]

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019 submitted by ososru to Bitcoin4free [link] [comments]

AAAwave – 6 GPU Stackable Aluminum Frame Rig Case Bitcoin Ethereum Zcash Mining

AAAwave – 6 GPU Stackable Aluminum Frame Rig Case Bitcoin Ethereum Zcash Mining submitted by ososru to Bitcoin4free [link] [comments]

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019 submitted by Rufflenator to 3bitcoins [link] [comments]

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019

Bitcoin Ethereum Raven Beam -GPU Mining Rigs Update -Settings Hashrates Pools Profit July 29-2019 submitted by Hellterskelt to bitcoin_is_dead [link] [comments]

6 GPU Mining Frame Rig Steel Case Stackable Open Air Frame ETH/ZEC/Bitcoin

6 GPU Mining Frame Rig Steel Case Stackable Open Air Frame ETH/ZEC/Bitcoin submitted by Leka213 to CryptocurrencyToday [link] [comments]

8/6 GPU Mining Rig Aluminum Stackable Case Open Air Frame ETH/ZEC/Bitcoin

8/6 GPU Mining Rig Aluminum Stackable Case Open Air Frame ETH/ZEC/Bitcoin submitted by Leka213 to CryptocurrencyToday [link] [comments]

GPU Mining Rig Sell Altcoin Mining RX480 8GB RX 580 4GB Bitcoin Mining | Zakria ZU |

GPU Mining Rig Sell Altcoin Mining RX480 8GB RX 580 4GB Bitcoin Mining | Zakria ZU | submitted by Hellterskelt to bitcoin_is_dead [link] [comments]

1800W Bitcoin Mining PSU PC Power Supply Computer Mining Rig 6 GPU ATX Ethereum

1800W Bitcoin Mining PSU PC Power Supply Computer Mining Rig 6 GPU ATX Ethereum submitted by ososru to Bitcoin4free [link] [comments]

GPU Mining Rig Sell Altcoin Mining RX480 8GB RX 580 4GB Bitcoin Mining | Zakria ZU |

GPU Mining Rig Sell Altcoin Mining RX480 8GB RX 580 4GB Bitcoin Mining | Zakria ZU | submitted by Rufflenator to 3bitcoins [link] [comments]

6 GPU Open Air Frame Mining Miner Rig Aluminum Case For ETH ZEC/Bitcoin Coin

6 GPU Open Air Frame Mining Miner Rig Aluminum Case For ETH ZEC/Bitcoin Coin submitted by Rufflenator to 3bitcoins [link] [comments]

Bitcoin Fees – Best Wallets? GPU Mining Rig Update Ethereum Raven -Settings-Hashrates-Pools

Bitcoin Fees – Best Wallets? GPU Mining Rig Update Ethereum Raven -Settings-Hashrates-Pools submitted by Hellterskelt to bitcoin_is_dead [link] [comments]

Bitcoin Fees – Best Wallets? GPU Mining Rig Update Ethereum Raven -Settings-Hashrates-Pools

Bitcoin Fees – Best Wallets? GPU Mining Rig Update Ethereum Raven -Settings-Hashrates-Pools submitted by Rufflenator to 3bitcoins [link] [comments]

eight GPU Bitcoin Mining Rig V3C Aluminum Stackable Open Air Frame Case USA

eight GPU Bitcoin Mining Rig V3C Aluminum Stackable Open Air Frame Case USA submitted by Rufflenator to 3bitcoins [link] [comments]

eight GPU Mining Rig Steel Stackable Case Open Air Frame ETH /ZEC /Bitcoin

eight GPU Mining Rig Steel Stackable Case Open Air Frame ETH /ZEC /Bitcoin submitted by Rufflenator to 3bitcoins [link] [comments]

6 GPU Mining Frame Rig Steel Case Stackable Open Air Frame ETH/ZEC/Bitcoin

6 GPU Mining Frame Rig Steel Case Stackable Open Air Frame ETH/ZEC/Bitcoin submitted by Rufflenator to 3bitcoins [link] [comments]

eight GPU Mining Rig Steel Stackable Case Open Air Frame ETH /ZEC /Bitcoin

eight GPU Mining Rig Steel Stackable Case Open Air Frame ETH /ZEC /Bitcoin submitted by Leka213 to CryptocurrencyToday [link] [comments]

HOW TO BUILD A MINING RIG + BEST GPUs IN 2020 ! - YouTube GPU Mining Rig Troubleshooting Tips How To Build a Crypto GPU Mining Rig With $1000 or Less ... How to Build a Crypto Mining Rig - YouTube The BEST GPU & CPU Mining Rig Build Guide 2019  Windows ...

It is often the basic component of the multi-GPU mining rig, as the PCIe riser actually provides the additional space to place multiple GPUs in the GPU mining rig.) Video cards (cards with higher computing power will ensure the higher hash rate and thus higher rewards) ... Calculated at bitcoin mining calculator – WhatToMine. In this example ... GPU mining rigs do have a couple of downsides, however, that a person looking on how to build a mining rig should know. The biggest downside is its price . Graphics cards tend to be quite expensive ( or very expensive, if you’re aiming for the best of the best ), so the initial investment you might have to make could be somewhat significant. A mining rig is a computer system used for mining bitcoins.The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis. MiningCave is worldwide distributor offering after sales service, technical support and repair center in Cryptocurrency Mining Hardware. We sell the Best Product on the Market, ASIC and GPU Mining Hardware Bitcoin Miner, Litecoin Miner, Ethereum Miner and every new model on the market. We are based in Canada. About the GPU cryptocurrency mining rig. For beginner’s we advocate that your first mining rig build is an Nvidia-based GPU miner that runs the Windows 10 operating system. Of course, you can use this guide and substitute AMD graphics cards and/or a different operating system.

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HOW TO BUILD A MINING RIG + BEST GPUs IN 2020 ! - YouTube

Just a week update on my profit with my 6 gpu zcash miner. Also going over future projects and ideas. The rig we just rebuilt a couple weeks ago is already giving me trouble, so we had to figure out what the issue was. ***Make sure to subscribe to my channel, there's a lot more to come and you don ... Should you buy a pre-built btc cryptocurrency mining rig? The answer depends, lets review the Coinmine One and discuss the status of gpu mining in 2019 and t... This video is a step by step guide on how to build your first Mining Rig. This video also gives you an understanding of the best GPUs for mining in 2020 and ... Want to build a GPU+CPU Mining Rig that earns passive income with Cryptocurrency? Look no further! Best mining rig build of 2019! Subscribe to VoskCoin - h...

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