Semi Random Shutdown/Reboot

joe2665

Distinguished
Oct 31, 2008
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18,510
Please help me run down this problem.

The computer appears to shut down and reboot under stress.

I ran memtest86 and 10-15 minutes into the test the computer shuts down and reboots. It does the same with Counterstrike, 10 - 15 minutes into the game.

Computer runs fine all of the time EXCEPT for the previous two scenarios.

I have tried two sets of RAM. Different sound options. Low/High performance settings in the BIOS.

CPU is running an average of 85-95 degrees F.

Video card (GPU) runs above 100.

Most current drivers are running for everything.

Where do I go from here?

MSI P43 NEO3
E6600 2.4
2x1 Gig DDR2 RAM
NVIDIA 8600 GTS
Seagate 500 GB SATA
XP Pro sp3