Last week I was playing Flight Simulator when my PC started randomly rebooting. It kept rebooting and then got to the point where it won't boot at all. The BIOS won't POST so I can't figure out the error codes.
I replaced the two cheapest things that could be the problem: memory and power supply. Video card works.
Now I'm down to the motherboard and CPU.
I was running PCProbe software and the CPU and motherboard were not overheating. Voltages seemed a little low which is why I thought it was a power supply.
I'm stuck. Should I replace the mobo or CPU ($88 vs $188) first? Any ways to test or figure out which one is bad?