I've have been experiencing this anomaly for the past few when i play games like just some examples Dirty bomb and Farcry4 after about 1 - 10 minutes my screen gets a pin stripe pattern with a grey screen while the audio loops i thought it was my CPU overheating so i installed a H80i v2 from corsair and the same issue still occurs on these games.
However.. on games like Arma3 max settings this never occurs.
AMD Graphics Card
Desktop or Laptop System
Driver version installed
16.12.1 - Crimson ReLive
Asus M5A 78L-M LX PLUS
Power Supply Unit Make, Model & Wattage