I just built a new computer and I am running into some problems. When I play WOW and the UT3 demo at full specs I have no problems. But when I try to play World in Conflict or The Witcher (both requiring the dvd to play) my computer crashes after a few minutes of play. The only common factor in the two games is the dvd drive but I've use two different drives (one SATA one IDE) and gotten the same result. Anyone have an idea what it might be?