Unless you have the liquid cooled version something isn't right. A 6800gt wide open should run cooler than a 8800 at idle.
Lol, that made me chuckle. My 6800gs agp version would idle at 55C and run full load at 91C, after oc it would make its way over 100C
. So i really hope that a 8800 doesn't run at 100C at idle or i could use it as a heater in the winter.