Those temps are fine, but the coolers they throw in with the chip are lame for gaming, and I'd imagine it is probably running at 100% when you're gaming, which is noisy. As 13thmonkey said, an aftermarket cooler makes all the difference. The $ 30 Cooler Master Hyper 212 EVO is probably the most popular one of all time and has excellent reviews on Newegg- over 4000 of them! Something to think about down the road, if your case can fit it.