Pc won't boot and keeps turning off.

shadyamit

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Mar 1, 2017
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Okay so.
I was playing a game and my pc turned off automatically.
I restarted it and it worked for about 5 minutes and crashed again. This happened about 3-4 times until it finally stopped booting at all.
I Opened up the CPU and changed the RAM slot and still the same issue.
I interchanged power cables to make sure they are working fine.
And I am sure it's not the PSU because it was bought a few months ago.
There is a beep when I turn on the pc as well.
However I noticed that the CPU is turning off automatically and tries to turn on again. The fans run and go off within 5 seconds and start to run again and the same goes on until I turn off the power supply.
Kindly help!
 

iS_tech_geek

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Jun 9, 2011
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Could be one of a few things, really. First and foremost - try reseating every one of the cables that plugs directly into your motherboard. That's certainly a major culprit for the issue you're having. Secondly; try reapplying thermal paste and reseating the CPU cooler... Judging by your post; it seems as if you may have had an overheating issue.

Give those a go and tell me what you come up with.

Also; could you please post your specs?

Thanks!
 

shadyamit

Prominent
Mar 1, 2017
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520
Hi thank you for the response.
I will surely try it out.
Meanwhile to update,
Then fans aren't turning off anymore... However there no beep sound at start-up and the screen just says hdmi no signal...
 

iS_tech_geek

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Jun 9, 2011
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Reseat the PSU connectors for the GPU then try that. If that doesn't work; try reseating the GPU itself.