My Desktop stopped turning on, got fixed on its own, whats wrong ?

[Shalinmomin]

Hey there people,

 

So I just made a custom PC 4 days back and today I saw a strange thing, After I left it in hibernation, and when I came back, It did not turn on, no fan, no LED no nothing.

But after I opened my side panel and just

pressed some sockets,

turned the PSU switch off and then back ON,

pulled out the PSU plug and plugged it back

and checked my other wiring connections which were all good,

 

The PC turned back on ! So I couldn't exactly diagnose the fault, what can be shitty here ? can anyone give me any idea ?

 

UPDATE:

My rig:

 

AMD FX 8320e 3.2 GHz 8 Core

Zotac Nvidia GTX 960 4 GB

4x2 Corsair Vengance DDR 3

Corsair VS550 PSU

MSI 970 Gaming edition mobo

[stealth80]

I had a situation similar to this where the pc would take like 5 - 10 presses of the "on" button to actually turn on, I was using a Corsair HX620 and that turned out to be the culprit, new Fractal Design 1000w and no issues since

[z0ne]

-snip-

 

Maybe one of the sockets was just not plugged in fully? Maybe a software issue with hibernation? try to put it in hibernate again. If the problem stops occuring I wouldn't worry about it  

Edit: what PSU do you have and what GPU and CPU are you using with it?

[don_svetlio]

Could happen if you are running an old PSU with a Haswell or newer CPU since most older PSUs don't support the lower power C states

[Shalinmomin]

Maybe one of the sockets was just not plugged in fully? Maybe a software issue with hibernation? try to put it in hibernate again. If the problem stops occuring I wouldn't worry about it  

Edit: what PSU do you have and what GPU and CPU are you using with it?

I tried hibernate again, no problems whatsoever, the psu is corsair VS550 with amd fx8320e 8 core 3.2 GHz and Zotac nvidia gtx 960

[z0ne]

I tried hibernate again, no problems whatsoever, the psu is corsair VS550 with amd fx8320e 8 core 3.2 GHz and Zotac nvidia gtx 960

Not the best PSU you could've gotten but it should be able to handle it just fine, make sure everything is socketed well! if the problem persists start worrying, otherwise I wouldn't worry too much about it!