i just built a new mini itx system i ran it for a week, everything was working great even installed skyrim to see how it would handle it. After that i shut it down. When i tried to start it up it wouldnt turn on, i did notice that a fan moved slightly. i had a spare psu i connected the 24 pin to see if it would do anything but still nothing.
hoping its not the mobo
More aboutwont turn
Thats never a good feeling. It sounds like it might be the mobo. I know thats not what you want to hear. It may be possible that you have two bad PSUs. Do you have another computer to test them on?
the other psu i tested it with was new as well. what i didnt notice before is that the led near the power button is on. pc just wont turn on