General Questions • After boot the screen has purple and green tint

Hi, I've used Debian testing on my old PC and now got a new one.
I moved most of my /home file to the new PC and installed + tweaked the other programs and settings.
The first boots after fresh install I think everything looked good with correct colors, but after some of the tweaking, strange colors appeared as shown in the attached pictures:

https://postimg.cc/JHL4d1NS
https://postimg.cc/kB7gQgXb
https://postimg.cc/CdGKnqY0
https://postimg.cc/ZvxYG1jn

The strange part is that screenshots actually look of the correct color. Also after the fresh install this PC looked normal. When it's booting the Gigabyte logo and black screen is with correct colors. The GRUB menu for choosing what to boot is also with correct colors, but once Debian starts loading the black turns into purple...
I am afraid if that's from some memory failure of the used AMD RX580 gpu that I got, but before buying I extensively tested it on Windows with different gpu benchmarks and everything was great.

Maybe someone has an idea why this may be happening?
Thanks

Statistics: Posted by plassedon — 2024-01-07 11:56

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