I recently built this system:
3.0 P4 800 FSB socket 478
9600 SE ATI
1.5G 3200 DDR - Corsair
Soyo Dragon MB
325W ATX PSU
When doing normal desktop activity, I experience no problems.
However, when I run any graphical intensive application, I'll encounter this. Usually after 15-20 minutes of play.
What's been done:
- memtest86+ successful on 100 passes.
- Uninstalled SP2, installed SP (didn't work, so I re-installed SP2).
- Switched out the stock heatsink for some highly-reviewed heatsink.
- Tested video card in my other system, running the same applications.
- Tested RAM in my other system, running the same applications.
I'm pretty much stumped at this point in time.