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4 led light up for a sec, then system dies


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when i press power the 4 leds light up red for like a sec, then everything dies (as if power is cut). not sure what the deal is since i had this system working not to long ago. anyone know what this means?

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Make sure your power connectors from PSU to motherboard are properly connected. Have you checked if you have connected the 6PIN PCI-E for the video card? That PSU you're using is good enough, unless just like RAD has stated above it could be defected. When was the last time you opened your case and installed a component? How long ago are we talking about here when you had it working fine? I hope this helps....

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could also be a short. rebuild outside the case, like on a cardboard box.

 

Very true, could also be a grounding issue; a minimal build outside the case would answer that, if it works it was shorted otherwise an issue with the PSU.

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