Hi pip I'm running my miners on solar and batteries and I want to lower power draw as much as possible, I've remove two RAM sticks and only have one onboard, any other things I can replace to limit power draw?
Pc config
Dell optiplex 370 with core i5 CPU
1x 4g ram stick
Three 1660 Ti and one rx580
Sell the rx580 at a profit from what you paid for it.
It will save power and instantly put cash in your hands. Use that cash to pay the power bill on the gear.
Hoping you had the rx 580 for a while before it became expensive.