hi, thnx for reading... Ive built my first PC with the following specs: ASUS A8N-SLI Deluxe Socket 939 TWINX1024-3200C2 / DDR-400 (XMS-3200C2) / 2-3-3-6 AMD 3700+ eVGA 128-P2-N368-TX Geforce 6600GT 128MB GDDR3 PCI Express x16 Seagate 200GB Drive 430 Watt Supply Ive installed Windows XP, and am having random computer restarts. Power and overheating do not seem to be issues and ive checked for loose connections. I have not tweaked timing or voltage settings in my BIOS. Ive updated my BIOS and drivers. Anyone have any insight to what could be the problem?