Is my PSU or motherboards failing?

[Ryan_119]

So i have ai suite installed and I get notifications fairly often in the lower corner that say "Warning 5V+.000" or something of that sort. My computer did randomly just shut off a few minutes ago, not sure why. But i even swapped out this power supply for a brand new one and I still got the same message. Hope its not the motherboard, lga 1155 mbs are hard to come by brand new, small selection.
I also ran Speccy as I read in another forum post and my results were:
Voltage
CPU CORE 1.040 V
+12V 12.288 V
AVCC 3.424 V
3VCC 3.424 V
+5V 5.000 V

 

[alth0triplemadang]

your +5V Voltage looks fine.
Try to uninstall Ai suite and check for loosen plug.

 

[Ryan_78]

Is it undervoltaging

 

[Mark_1970]

Have you used the one step overclock feature or done so in bios,? do u have any other hw power/temp monitors installed?

 

[Ryan_119]

I have used the asus one step overclock before without touching the voltage. The posted voltages were fine at the time that I posted them, but i think i have also had it where the 5v was around 8v. Not entirely sure if thats what i saw but I think it was.

 

[Mark_1970]

I would return back to stock bios settings by clearing the cmos, your manual will explain this procedure. you will need to go into bios after and set the sata mode , video mode etc as before you clear cmos, just don't touch the oc settings again.

And test