Profitable 5 GPU AMD Cryptocurrency Miner. Low running costs - Very. Efficient system and can even be made better with adjusting clock settings. Please feel free ask any questions regarding the item. 5x USB to USB cables.The item "AMD Cryptocurrency Mining Rig BItcoin/Ethereum/DOGE. Over £350/m Profit" is in sale since Wednesday, March 3, 2021. This item is in the category "Coins\Virtual Currency\Miners". The seller is "champion-retail" and is located in Milton Keynes. This item can be shipped to United Kingdom.