Question Pc wont power on

[fwfaulkner]

Yesterday my pc just started to shut off the turn back on with no warning. After it did it 3 times i just shut down my pc and left it for a bit. But now today it wont power, the only thing that happens is the power supply makes a single click.

 

[Dark Lord of Tech]

Detailed Specs?

 

[fwfaulkner]

Cpu: intel core i5 6500 LGA1151
Graphics card: GTX 1070 ti 8gb
Cpu Cooler: Master liquid lite 120
Power supply: Cooler Master v650 80 plus gold
Motherboard: Msi z170i gaming pro ac
RAM: Corsair Vengeance ddr4
SSD: samsung 860 evo 500gb