Computer shuts off randomly!

[The2inchwonder]

My computer will shut off randomly and requires me to unplug the cable from the psu and plug back in before i turn it back on. I think it might be time for a new power supply.
Here are my specs:
CPU: AMD FX 6350 6 core processor
Motherboard: MSI 970A-G46
RAM: Ballistix Crucial 2x4GB DDR3
Power Supply: Coolmax 140mm blue led fan 750W
Graphics Card: Zotac Nvidia Geforce GTX 560ti 1gb

 

[Coryhatcher]

Yeah, it sounds like you might need a new one. You can find how much power it is using at pcpartpicker.com. For max efficiency it is recommended to have a power supply around double of what it needs to run. You may also be overheating, which may mean you need better circulation