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PC On and Off by itself

Hardware Clinic - www.hardwarezone.com.sg - forums.hardwarezone.com.sg
As title. My pc off by itself. When i press on, it operates and like 5 sec (monitor no display) it off by itself...den on...then off..keep repeatin unless i switch off.

I suspect is psu..as previously i heard ticking and screeching sound from the psu...sometime monitor blank by itself and then operates normally.

Any help? =(


Read responses in forums.hardwarezone.com.sg

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