Can't Set Custom Resolution GNOME

Hi there,
I’m unable to set the resolution of my external monitor to 2540x1440 75Hz, i’m limited with 1080p
With windows was working great, but every linux distro caused me the same problems.
I tried

xrandr --xrandr --newmode "2560x1440" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync

and then with

xrandr --addmode HDMI1 "2560x1440"

and

`xrandr --output HDMI1 --mode “2560x1440”

`.
But the output is still

xrandr: Configure crtc 1 failed

xrandr outputs:
> Screen 0: minimum 8 x 8, current 3840 x 1220, maximum 32767 x 32767

eDP1 connected primary 1920x1080+0+140 (normal left inverted right x axis y axis) 310mm x 170mm
1920x1080 60.01*+ 59.93 48.01
1680x1050 59.88
1400x1050 59.98
1600x900 60.00 59.95 59.82
1280x1024 60.02
1400x900 59.96 59.88
1280x960 60.00
1368x768 60.00 59.88 59.85
1280x800 59.81 59.91
1280x720 59.86 60.00 59.74
1024x768 60.00
1024x576 60.00 59.90 59.82
960x540 60.00 59.63 59.82
800x600 60.32 56.25
864x486 60.00 59.92 59.57
640x480 59.94
720x405 59.51 60.00 58.99
640x360 59.84 59.32 60.00
HDMI1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 530mm x 300mm
2560x1440_60.00 59.96 +
1920x1080 60.00 50.00 59.94
1920x1080i 60.00 50.00 59.94*
1280x1440 59.91
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.90
1280x960 60.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
2560x1440 59.96
VIRTUAL1 disconnected (normal left inverted right x axis y axis)

I’m actually using an intel i5 10th gen CPU withn integrated graphics on a Msi Modern 14 A10M and Manjaro GNOME 20.02

1 Like

Hi, I have the same problem

 ~ >>> xrandr                                                                                                                                                                                                      
Screen 0: minimum 16 x 16, current 3840 x 1080, maximum 32767 x 32767
XWAYLAND0 connected (normal left inverted right x axis y axis)
   1920x1080     59.96 +
XWAYLAND2 connected (normal left inverted right x axis y axis)
   1920x1080     59.96 +
   QHD           59.96  
~ >>> xrandr --output XWAYLAND2 --auto                                                                                                                                                                            
xrandr: Configure crtc 1 failed