RX 580 running low fps. This just began happening, I was able to run fortnite on 140 fps no issue capping it at 120, a few days ago this suddenly dropped down to 60-80 fps constant with nothing that I have attempted to do working. I have 16gb of corsair ram, and a AMD Ryzen 3 2200g processor. I haven't done very much to attempt to fix this because I am not very good at this kind of thing. Any ideas on what might be wrong? This started happening after I moved my computer, it was left without power for maybe 20-30 minutes. It was in the car with me for maybe 15 minutes, I tried to keep it as steady as possible as to not break anything. I am thinking that that is probably my issue.