Screen goes black.

[markoBiceps]

Hey guys. I have this problem that I never had berore. Often when im playing something my screen just goes black but i can hear game sounds etc. Even when i reinstalled drivers for gpu it kept doing it and still does. (I even made my gpu stock speed.) Sorry for my bad english. EDIT: Now i got red screen without any text while playing witcher 3, had to turn off from the power button.

[Drunk_Klaus]

My friend was having this problem, said he fixed it by uninstalling geforce experience.

[LogicalDrm]

Might be GPU going booboo.