Here is another mining rig, this time i am using the new Sapphire Nitro+ RX 580 8GB Limited Edition GPUs. I must say that this is one of the best mining rig i ever build, it worked with no crashes or any other issues from the beginning, it is like a plug and play machine, power up and forget about it 🙂
As you can see for this mining rig i use dual PSU, not because of high power consumption or anything related to that, since with this crypto mining rush is very hard to find other components too not only GPUs.. so i was looking to get EVGA 1300w PSU or any 1300w 80+ Gold certified PSU and i ended up with 2x EVGA 750w 🙂 which works great!
If you want to mine Ethereum only, create a new text document like ETH.txt and paste the following code: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal <Your_Ethereum_Address>.<RigName> -epsw x -dcri 1 , then rename ETH.txt to ETH.bat
For dual mining Ethereum + Siacoin create a new text document and name it ETH+SIA.txt and add the following code: EthDcrMiner64.exe -epool eu1-etc.ethermine.org:4444 -ewal <Your_Ethereum_Address>.<RigName> -epsw x -dpool stratum+tcp://sia-eu1.nanopool.org:7777 -dwal <Your_Siacoin_Address>.<RigName> -dcoin sia -dcri 14,19 or 30