So you would like to put your own crypto mining rig together to mine Ethereum and other coins? The B85 Crypto Mining Rig is worth a look. It is a Windows 10 powered machine with an Intel G3420 processor, 128GB SSD, 4GB RAM, and an open air mining frame.
The B85 Crypto Mining Rig comes with 4 cooling fans and a CPU fan. This rig is ready for NVIDIA 3060 and other comparable graphics cards.