My computer IS GIVING ME MONSTER lame problems. I dont know whats going oN! Specs are Dual core 2.6 4gig ram 550 watt Gigabyte MOBO GFX:8800gt built January 08 Wind Xp sp3 I just RMA my moBO but it still shuts off for no reason. I dl'ed speedfan thinking maybe i can get a clue. I dont know if it helps but it says my GFX is running at 48?!?! HERES Some screen shots from SPPED FAN. http://img181.imageshack.us/img181/6926/resultsgr6.jpg No idea what any of that means ---i reformated...Should i install the driver for the mobo whats up? Also, i noticed a very little bit thermal grese on myheatsink and chip does that effect the comp?