ive just built a new rig with the DS3 mobo and the E6300 cpu and over the last couple of days the system has been either completely freezing or it restarts when ever i try and play full screen games such as half life 2. Ive checked the core temps and they are averaging 35-40C. Im running 1GB of DDR2 ram at the moment and no overclocking has been done on the system its still running at the default settings. Has anyone got any ideas what might be causing the probloems.