Monitor going to standby mode randomly

[YeahDaryl]

I recently upgraded my PC and everything seems to work fine, but it keeps putting my screen to standby mode even while the computer is still running. For example, playing WoW on max settings, even though I get 60-70 FPS, in about 5 minutes the screen will go to standby mode. About an hour on minimum settings and it will go to standby mode. I've been on Skype with somebody when it happened and we were still talking. I've tried googling the problem and people have only mentioned that it could be overheating my graphics card, but the highest that's gone has been about 75c, not to mention that it happened yesterday when I was just on Spotify. I'm not sure what to try. Any help would be much appreciated. Here's a screenshot of Speccy for my specs. http://imgur.com/D2OiJY2 Not sure why my RAM isn't showing, but it's Kingston HyperfuryX 2x8gb

 

[CountMike]

Did you consider that monitor may have own stand by mode ? My Samsungs do.

 

[YeahDaryl]

Did you consider that monitor may have own stand by mode ? My Samsungs do.

It does, but not when I'm in the middle of doing something.

 

[YeahDaryl]

BUMP