Which AMD GPU did you own that worked?
Issue fixed. After going through 2 more of the same card with the same issues I bought a 2070super and all problems are gone. Don't buy AMD cards until they can fix their rampant issues.
That's not correct. I even contacted the manufacturer of my board, Gigabyte, and they told me to check the recommendations of G.Skill and Corsair, since they have updated lists of compatible memory,
I had a similar problem with a new build, sometimes there was still sound, but mostly it was just both screens turning black and an instant reboot.
After changing GPU for another custom 5700 xt, changing PSU to a 750 platinum and every tweak I could find (2 different PCIe-cables for GPU, set PCIe-slot to 3rd gen, since I use a x570 board, updated Windows, GPU drivers, reinstall drivers without setting any profile when installing, installing 5 different older GPU drivers and many more), I contacted AMD and told them what my problem was.
For me, the solution was to change my memory. I have the 3800 xt which safely supports up to 3200 MHz, I was using 3600 MHz memory. After changing it in my bios to 3200 MHz, it was stable and the crashes were gone. I then changed to a 2x8 GB cl14 G.Skill Flare X, single rank (F4-3200C14D-16GFX) kit, got the timings a little tighter 14-14-13-28, so it was still safe according to DRAM Calculator for Ryzen. I even overclocked the GPU a little now, haven't had any problems since.
I hope that helps!