My computer makes noises and my screen flickers and waves go down it everytime I open a game.

Marines1775

Reputable
Dec 25, 2014
3
0
4,510
I got a new PSU (cx600) and a Raedon R9 270 graphics card and I installed it and my computer makes a screeching noise and my screen pulses and flickers very weakly every time i open my games.