Power Supply Failure in Recently built PC

Voidcrasher

Reputable
Jul 9, 2015
14
0
4,510
Hey,

About two months ago put together a new gaming machine. All running smoothly no dips in performance anywhere. A week ago the computer wouldn't turn on, upon pressing power button no reaction from the PC at all. Was advised to hold power button down for thirty seconds and trying to turn on and it did successfully. The past week that is how I've been having to start it whenever I turn the machine off. Now the machine won't turn on with the trick I've been using.

I've tried stripping it down to just the Motherboard and CPU with no luck.
Has my power supply failed?
 

Voidcrasher

Reputable
Jul 9, 2015
14
0
4,510
Power supply: Corsair HX 750 v2 750W ATX Power Supply, 80 PLUS GOLD
MotherBoard: Asus z97 Pro Gamer
CPU : i5 4690k
GPU: Nvidia GTX970
RAM: Kingston HX318C10FBK2/16 16GB Kit HyperX Fury Black 1866Mhz DDR3