Thanks James. On 18/05/14 11:18, James Harper wrote:
You haven't mentioned heat. Are the CPU and system board temperature sensor readings acceptable?
Yes they are. I'm not 100% confident in the measurements for this board, but they do seem to stay in step with the readings from the BIOS. AFAICT no evidence of overheating.
Has the system ever been overclocked?
No.
Power supply is next easiest thing to test if you can find a spare. Do the input voltages seem okay? Even if they do it's possible it could still be the power supply.
My sensors output is pretty wacky (haven't gotten around to a proper config), but the BIOS reports numbers that look OK. I have another PSU here and I'll give that a spin as a last resort before submitting to the shop. Cheers, Dave