Sudden Computer Shutdown

ComputerGames

Reputable
Sep 7, 2014
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4,510
I was playing Games. Then all of a sudden my Computer's Moniter turned off in 1 Second!What is the Problem?

I tried
Cleaning Out the Case
Add a Cooling Fan
Checked the Core Temps

What did I miss?
 
Solution
The three most common problems of system shutdowns are the mobo, cooling fans and PSU. If your fans are all running (spinning normally - no noise), the next thing I would check is to make sure that the BIOS settings are all "standard" (no overclocking). If it still is giving problems - I would replace the PSU (this is more likely as compared to the mobo). Last thing would be to replace the mobo.
The three most common problems of system shutdowns are the mobo, cooling fans and PSU. If your fans are all running (spinning normally - no noise), the next thing I would check is to make sure that the BIOS settings are all "standard" (no overclocking). If it still is giving problems - I would replace the PSU (this is more likely as compared to the mobo). Last thing would be to replace the mobo.
 
Solution