Furmark test fail

[mishonacro]

Hello guys,
yesterday I tested my GT 430 with furmark on this settings:

first temperature was 45°C after some time it became 72°C and ran on this temperature for 7-8 minutes. than PC turned off. same thing happens after playing games. I think it's PSU problem. any ideas?

 

[mishonacro]

ICMEX PW-500

 

[smorizio]

with that running have cpuz hardware monitor running and watch the cpu and voltage. if it a power supply issue you should see one of the voltages drop and not hold.

 

[mishonacro]

That PSU is probably junk, but that doesn't necessarily mean it's the problem.

+1 to smorizio's suggestion - try to watch your voltages, especially your +12v line

it's 5 years old garbage core voltage runs between 1.25-1.35V how much should it drop if it's PSU problem?

 

[smorizio]

http://en.wikipedia.org/wiki/ATX

it on the left hand side the min and max for each line.

 

[mishonacro]

Best answer selected by mishonacro.