Screen just goes black randomly while playing a game (any game)

[SlayerTip]

This is normally followed by an array of BSOD's... my setup is

AMD fx 6300
Radeon HD 7770 1GB
8GB RAM
Windows 8 (freshly installed)

What could cause this? its quite worrying...

 

[SlayerTip]

Also, i was playing rust when this happened... i recently installed AMD drivers, so im kinda puzzled.

 

[nickrr7001]

Also, i was playing rust when this happened... i recently installed AMD drivers, so im kinda puzzled.

The same thing happened to me and I was also playing rust 0.0 however I'm usind 2 nvidia cards