Computer won't turn on

letsrelax

Honorable
Jun 3, 2013
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I have had the computer running before a couple of times to see if the parts worked, but when I unplugged everything to add watercooling and other mods my computer won't start.

When I first put the computer together I had help wiring the computer so when I put it together myself I might not have wired it correctly.

There is a light on my motherboard that turns on when the 24 pin is plugged in and the psu is on and the light is lit. But when I press the on button on the case the psu's fan light will flash and nothing will happen, the computer won't start, but the light on motherboard will stay lit.

Does anyone know what the problem might be? Is something broken?