After 20 minutes or so of playing CS: S, I get the occassional 3-5 second pauses accympanied with a sound loop. I minimized and checked the BFG 6800 GT temp and it was hovering at around 79-80 degrees Celsius. Even though this is within parameters, I suspect it's a heat issue. I'm running on the 66.93 drivers right now, since anything above that, it becomes a lot worse. Anyone else encountering these problems?