The Linux drivers refuse to properly detect the supported resolutions on any of my monitors. They get the native resolution, plus 1024x768.

This is real frustrating when I want to play older games that only support 4:3 and 5:4 resolutions, because I have to knock them all the way down to 1024x768.

There's a roundabout way to manually add custom resolutions, but I've never gotten it to work with X. Maybe it would play nicer with Wayland, if Nvidia made any real effort to actually support it.