Question Artifacts after installing drivers for RX 580

Oct 24, 2020
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Backstory: I built my computer in December last year with all brand new parts, here are the specs:
RX 580 8 GB gpu
Ryzen 5 2600 cpu
Gigabyte B450M DS3H Micro ATX AM4 motherboard
T-FORCE 2x8GB DDR4 memory
Corsair TX-550M 550 watts

When I first built the computer it worked fine, but a day or two later there were artifacts all over the desktop, garbled text and all that stuff. I tried uninstall and reinstalling the drivers but the artifacts were still around. Eventually I got it to work, but I sadly don't remember what I did to fix it, but it was working good up until now.

The artifacts are back, and after speaking with AMD support for 3 days now, I've got no clue on what is actually causing the problem or how to fix it.

The artifacts only show up when I install the gpu drivers. They only show up once windows is booted, not on the BIOS screen. Here are some screenshots.
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These were taken with the snipping tool.

Any info on this is appreciated.