So I currently run 2 8800 gs's in SLI and when I game I OC them to match each others speeds since they are not the same brand and on other games I go past the settings as well. I use Precision to do this and I also up the speed of the fan on them so they do not over heat. So what I did was set 3 profiles for my system so that I do not have to constantly change the settings, but the issue I have is when I apply a different setting, after a while the fan speed will drop (ex. if the original fan speed is at 50% and then I select a profile that changes it to 75%, five to ten minutes later it will automatically change back to 50%). My friend also has this problem too. Any suggestions on how to make the program keep the fan speed at 75% while I game and not switch back before I tell it too?