I got my slk-900a frrom newegg on friday and installed it today. i when to play desert combat, and my comp freezes, \thinking it might be a heat issue, I jiggled the heatsink and was surprised to find that it doesnt seem to have enough quite enough pressure on the cpu. i was able to twist it side to side slightly, but was not able do that with my previous heatsink. has anyone else experianced this? i so would taking the white adhesive pads off help?