I have ubuntu 22.04 with RTX 3080 LHR and 3 monitors
So when I run xrandr I get:
Screen 0: minimum 8 x 8, current 5560 x 1920, maximum 32767 x 32767
HDMI-0 connected primary 2560x1080+1920+0 (normal left inverted right x axis y axis) 798mm x 334mm
2560x1080 59.98 + 74.99* 50.00...