GPU making screen go blank

Jun 19, 2018
15
0
10
Please help me, whenever my computer runs on my GPU, it keeps turning black (no audio as well) and then it turns back normal, then repeat itself again, sometimes it doesn't turn back on and just stays black, until i hit the task manager or go somewhere else like desktop where the GPU isnt in use. Happens usually when i launch a game or run a stress test.

GPU : RX480 8GB
CPU : Intel I5 6600
PSU : VS650
MOBO : B150M
RAM : 8GB
 
Jun 19, 2018
15
0
10


I reinstalled my display driver from device manger, not sure if it's the same though, but didnt work still same issue