Computer Reboots Unexpectedly..
First of all Im new and just wanted to say hi.
anyway I got a new mobo for Christmas and cpu and now all of a sudden, without warning my pc reboots on its own while playing a game, no colored screen, no error, it just reboots.
My games start up fine, good fps, and fine ping. I can start up a game and it will play fine for about 5 hours straight since I put in a new PSU but evantually it will reboot.
It doesnt reboot while on my desktop, web or installing games just when im playin em.
I googled around and found that it could be caused by overheating, but my temps are fine. Everything's(mobo, gpu, cpu, harddrive) around 10-50ºC .
I updated video card driver, mobo drivers, auto, etc... I ran MemTest on my RAM individually for 7 passes and it came up with no errors.
I also unchecked the 'Automatically Restart' box from the Computer Properties and it still reboots. Im expecting its my mobo since I tested everything else but there still may be somethin else before I order one...
Here are my Spec:
OS: Windows XP Pro w/SP2
Processor: Intel Pentium D 775 3.4GHz
RAM: Crucial PC2700 1024mb(512x2) DDR
Motherboard: MachSpeed P4MSD-800
GPU: BFG 7800GSOC 256MB AGP
PSU: Ultra 700watt (40amp and 12v)
CPU Fan: Masscool 8W0141B1M3G (w/ masscool thermal compound)
Case Fan: Ultra Blue 120mm Fan Ball Bearing
Anyone have any idea how I can fix this problem? Thanks