Its at 32 C which is nothing compared to the 50 C that my OC over clocked 3870's run on my other computer. It runs worse in Win 7. The CCC crashes constantly, I get lines across my screen. I'm yanking this piece of **** out and returning it. I know better to buy anything that is a first release. I see good reviews on the card, sure would be nice if I bought one that actually worked.