I've always wonder how do people power their mining pcs that have more than 8-9 GPUs if they require 8+6 pins and each psu only has 4x 8pins and 4x 6+2pins with just 2 PSUs?
The PSUs need to power the risers (either using sata power or 4 pin molex) and any connectors on the motherboard itself.
The PSUs need to power the risers (either using sata power or 4 pin molex) and any connectors on the motherboard itself.
Better to use server PSU's for this matter. Each usually has 16x 6+2 pin cables. And would be best to get 6pin risers. Just my opinion and suggestion because this is what I use on mine.