I thought converting to DiVX was much better at stressing a 'puter than Sandra burn-in loops. At least it made mine run a couple degrees hotter. I have now found a new test, it is MAX PAYNE. Got mine all the way to 58c before I started getting booted back to desktop. Had to turn things down to 1500 @ 1.85 from 1575 @ 1.92 to be able to keep playing. First thing thats made me do that. Also was sometimes getting a video freeze, too much hot air around my GF3 I guess. I have an 80mm in bottom front of case suckiing in, an 80mm in side ducted to the Glaciator, a 60mm in back blowing out, and the 92 and 80 on the Enermax psu blowing out. It is HOT here in Kansas and 'puter room is farthest from a/c. Room temp is running in the 76 to 80f range, whick ain't helping. Any suggestions?