If you have only 4Gb video cards in your system, then you can easily mine ETH up to 373 epoch !!!

If you need help setting up the system for mining ETH on 4Gb cards, I can help you configure it remotely (TeamViewer, AnyDesk, AeroAdmin, Ammyy Admin). The cost of setting up one rig is 0.0111 ETH

Programs and drivers are available on the site
https://bitby.ru

373 epoch for 4Gb cards
https://www.youtube.com/watch?v=eUaeCGH5_f0

You can write to us in the chat on the website or email info@bitby.ru or +7 (967) 706-46-98 Viber, WhatsApp