- Aug 10, 2012
I have a 5,1 with a flashed gtx 680 for a gpu. When the computer is running the card works great boot screens and all. Only thing is the pci fan speed is set around 1600rpm and goes up fast when video is on. I can’t find any temp readings from this card and wanted to get your opinions. Should I simply use Mac fan control and set the pci fan at temperature ambient readings for 30c base at 800 rpm and to go up at 39c to ramp up? Or is there some other way to de stress this fan. Or finally is it normal it’s this high and should I leave the pci fan alone.