I now have a mix of 6 x 5700 xts. All are on stock BIOs and I get about 312 mhs @ 917 watts at the wall. Now I need to update BIOS to try to lower power and get a nice stable 55mhs per card. I do not have a windows box in order to use all the tools to mod BIOS. Do people have plug n play files for these cards?
I only have Linux machines in my home. I have not been on a Windows platform in 15 years.