Graphic card turns off then on again, i get sound but no image

ThaWitchKing

Reputable
Dec 3, 2015
1
0
4,510
When i play a game for a while suddenly i can hear my graphic card turning off.Then it starts again i can hear my game through speakers but my monitor says (No signal).I have already unistall and reinstall my driver but nothing happened.Any help would be welcome!:(
Specs:
-Intel core i3-4170 3.70GHz
-8GB Ram
-PSU: super flower 80 plus bronze 550w
-GPU: ASUS R9 380 4GB