Ok, so no matter what I do, EVGA precision keeps me from uping the fan speed or changing the clocks on my 2 cards. It will let me change them, but about 30 seconds latter, the settings go back to what they originally were. I have override set to manual, but still nothing. My 9800GTX+ works fine with its fan speed, so I have no problem with it. My 260 however never changes its fan speed. It is always at 40% and if I turn it up to say, 60% in an attempt to keep the GPU below 70C, it slows itself right back down in a matter of seconds. What is going on here?