- Monitor with only DVI free port that supports native resolution.
- Tired from nVidia tension with Linux and switching to AMD.
- New AMD cards and built-in have no DVI output and adapter will arrive late.
It is well described in https://wiki.archlinux.org/index.php/PRIME#Reverse_PRIME But in this case I want to use AMD as a primary and nVidia as a "Source Output" which nouveau supports.