-Edit- fixed problem -Edit-

I fixed the problem!

In Oblivion if my SpeedFan temp went over 50c ( I have dual monitors and watched the speed on one monitor while playing on the other ) then my game will lag for a few seconds and if I go over 52c then it crashes my computer, Also I manualy updated the Videocard drivers. Havent crashed in a few hours so I guess I fixed it! :D