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HX620W Powers up then Down then up on Boot up...


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I have just put together a new system with your PSU (HX620W). Everything seems to work fine but there is a wierd quirk on initial power up of the machine. When I turn it on, the machines powers up for a second or 2 then powers down for a second or 2 then continues to power up and work fine. Is this normal? I have not experienced anything like this before and everything appears to be fine when it is running but I wanted to make sure it is not a symptom of impending doom. The PSU, Motherboard, memory, boot drive and CPU are all new.




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