View Full Version : [ubuntu] fan speeds on dual gtx 480

September 4th, 2010, 02:44 AM
i am running 2 gtx 480 gpu's. i got the fan to overclock on one of them by using "Option" "Coolbits" "5". but adding that to the second device section in xorg.conf doesn't produce any results in nvidia-settings. would anyone be willing to post their xorg.conf if they have got this working?

September 7th, 2010, 11:27 PM
got it working today. hooked up a second monitor to the second card and configured xinerama. then you can overclock the fan with option coolbits 5.