Any successful AMD 6000 series GPU builds?

Hey guys, just wondering if anyone has upgraded to or built with either of the following cards by AMD:

- 6800XT

- 6900XT

If so, how is it going? Any issues? Are they fully supported in MacOS?

And how is performance for what you do? (For me, that would be Video editing etc, and some gaming, although gaming will likely be done in bootcamp).