I have a very interesting situation going on with my monitor except windows, every operating system (maybe except blissos - an z86 android rom as well) thinks that my monitor supports 4k it is not a 4k monitor tho its 1440p, 16:9. But every Linux distribution's user session, grub, login/display manager, thinks its a 4k monitor. This leads to rendering in grub and installers to be very janky.
Could it be my motherboard maybe? My friend with the same exact monitor but a different motherboard doesn't have this problem