PSU Issue

[NFarnzy]

Hi Everyone

I got a question for anyone out there. I was wondering what cause the issue of
where the PC is on and running great then all of a sudden shuts down? Her PSU is a
Seasonic X650. If anyone has any ideas.. please help

CPU i7 2600k @ 4ghz
Evga gtx 560 Ti
Seasonic X650

 

[Slugbait]

Usually heat

 

[BoomerD]

Usually heat

Agreed. Is this a "store bought" computer or "custom built?"