i have a 8800gts g92 and on idle i get about 72 C and 29% fan speed. i know about the auto fan adjustments with rivatuner but don't want to use it anymore because windows keeps blocking it from starting up when i log in. is 72 c a good temperature for idle. and whenever i edit the fan speed in nvidia's control panel, the settings go back whenever i restart it. will nvidia fix this on the next version