Got 7900xtx. Linux mint doesn't work.

So at first installing it it gave me one monitor output (I have 2) and low resolution. Figured driver issue etc...

After a day of figuring things out and trying different things, having to reinstall mint, I figured out you need kernel 6, latest Mesa.

I did this, and then mint either gets stuck at 'Amdgpu: CPU topology add CPU node' Or It gets through and still same one monitor low Res. I've tried installing firmware, amd drivers from site and still nothing (doing different things different ways, in different orders etc...)

I just don't even know where to go from here... I know it's new hardware but seriously? I need it (semi, I can use windows but less ideal) for work and really want to sort this out. If anyone can find me a solution I can even transfer some money for this help.

Thank you.