Strange Problem?

[NitrogenY3K]

Hi

Over the last 6 months or so my PC decides that now and again it just wants to knock itself off and re-boot. Lately though it has been happning a lot more frequently. I have been on the4 computer now for 1 hour and it has already done it twice.
Could this be something to do with the power supply maybe?

 

[NitrogenY3K]

It seems to do it most often when im playing a game to. I assume the graphics card/cpu etc would need to draw more power from the psu when playing games and the PSU cant cope, that why its turning itself off?

 

[NitrogenY3K]

It is actually completely re-booting