R9 390 screen flickering

[Lightlyfe]

I cant seem to get away form issues with my powercolor r9 390. Yesterday it was that the core clock was stuck at 300mhz and i fixed that but now today whenever I get into a game my screen starts to flicker and flash white, when I first got my new monitor (xg270hu) and plugged it in aswell as my old lg ultrawide the flickering would happen on both screens but after changing what order i plugged them in the flickering went away and have had no issues with it until today. I have no oc on my r9 390 and have no idea what i can do to fix this issue. my fps is fine just some minor stuttering and terribly flickering

  any help would be appretiated

 

EDIT: just tried playing a game of league and the flickering was so bad and since i didnt do anything about it my displays went black and i had to restart comp

[The Sloth]

look at the cable, i think your cable is the problem. 

[Lightlyfe]

2 minutes ago, nerdslayer1 said:

look at the cable, i think your cable is the problem. 

what do you want me to look at on it, and wouldnt it flicker on desktop aswell if it was the cable?

[The Sloth]

Just now, Lightlyfe said:

what do you want me to look at on it, and wouldnt it flicker on desktop aswell if it was the cable?

just get a new cable 

[Lightlyfe]

3 minutes ago, nerdslayer1 said:

just get a new cable 

well i dont have any stores close by that have any so just order one and not use my comp for a few days or waht