So I play overwatch a lot and every 20 mins or so my monitor will go black for 2-3 seconds. The sounds of the game still play in the background and half of times the screen goes black it takes me to the desktop screen. My gpu is running at an average of about 62 degrees centigrade. Also while the screen goes black the keyboard lights, mouse lights and computer lights still work fine. Not sure what to do now.
Rig
Cpu: i5 6600k
Gpu: gtx 1070
Ram : 16gb
Monitor: acer g7 series g247hyl
Rig
Cpu: i5 6600k
Gpu: gtx 1070
Ram : 16gb
Monitor: acer g7 series g247hyl