I have a Sapphire Nitro+ rx 590 Special Edition, and ever since I got it there were problems. The first one which was resolved wouldn't let me install drivers. Then, when I finally did, every game I played the screen would flicker sometimes. I have an AOC 1080p 144hz 27inch curved gaming monitor. I am up to date with every driver and it still doesn't fix the issue. I would appreciate any help in solving this problem.