My spec is as follows:
PSU: Jeantech 450W
Motherboard: Foxconn 865G7AF
Processor: Pentium 4 3.2 Ghz Prescott
RAM: Corsair 1GB DDR400
GFX Card: PNY GeForce 6600 256MB 256-bit
So far i have established that it is not my RAM (i tested my computer with different RAM)
It is not my Processor as it opperates at 40-50max (it is a prescott remember)
It is not my GFX card, if it was i would have a drop in FPS and i have also tried multi-tasking to cause it crash.
I have come to the conclusion that it could be my chipset over heating, but it has it's own heatsink and my computer is well heated.
Please i need this issue sorted as i have had this problem for a few months now. Note that i have built this system myself a year ago, it has only recently started.