PC just started randomly shutting itself off?

Gryphondorf

Reputable
Jun 24, 2014
3
0
4,510
Ive had my pc for about a year now and today it shut off on me twice with no warning, no pattern, no bsod, no error message and no noise. Ill be doing whatever and all of a sudden BOOM pc shuts off as if the power went out. The first thing I thought was it must be the power supply or CPU but I can turn the pc back on immediately after it shuts off.
If you guys need me to post my specs and stuff I can but I dont know how much longer I have until it does it again xD