Custom resolution not working

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I'm trying to add 1440x1080 @ 144hz to use with my 144hz BenQ monitor. Somehow, my monitor always gives me a black screen with an "Out of range" error when I load that resolution after adding it. Below is how I added, does anyone know what I might have missed? GPU is an AMD RX580 on Arch linux



[pstn@pstn ~]$ cvt 1440 1080 144
# 1440x1080 143.80 Hz (CVT) hsync: 169.25 kHz; pclk: 338.50 MHz
Modeline "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
[pstn@pstn ~]$ xrandr --newmode "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
[pstn@pstn ~]$ xrandr --addmode DVI-D-1 1440x1080_144.00
[pstn@pstn ~]$ xrandr --output DVI-D-1 --mode 1440x1080_144.00


thanks in advance




linux xrandr resolution amd-graphics




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    up vote
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    down vote

    favorite












    I'm trying to add 1440x1080 @ 144hz to use with my 144hz BenQ monitor. Somehow, my monitor always gives me a black screen with an "Out of range" error when I load that resolution after adding it. Below is how I added, does anyone know what I might have missed? GPU is an AMD RX580 on Arch linux



    [pstn@pstn ~]$ cvt 1440 1080 144
    # 1440x1080 143.80 Hz (CVT) hsync: 169.25 kHz; pclk: 338.50 MHz
    Modeline "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
    [pstn@pstn ~]$ xrandr --newmode "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
    [pstn@pstn ~]$ xrandr --addmode DVI-D-1 1440x1080_144.00
    [pstn@pstn ~]$ xrandr --output DVI-D-1 --mode 1440x1080_144.00


    thanks in advance




    linux xrandr resolution amd-graphics




    share|improve this question
























      up vote
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      up vote
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      down vote

      favorite











      I'm trying to add 1440x1080 @ 144hz to use with my 144hz BenQ monitor. Somehow, my monitor always gives me a black screen with an "Out of range" error when I load that resolution after adding it. Below is how I added, does anyone know what I might have missed? GPU is an AMD RX580 on Arch linux



      [pstn@pstn ~]$ cvt 1440 1080 144
      # 1440x1080 143.80 Hz (CVT) hsync: 169.25 kHz; pclk: 338.50 MHz
      Modeline "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
      [pstn@pstn ~]$ xrandr --newmode "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
      [pstn@pstn ~]$ xrandr --addmode DVI-D-1 1440x1080_144.00
      [pstn@pstn ~]$ xrandr --output DVI-D-1 --mode 1440x1080_144.00


      thanks in advance




      linux xrandr resolution amd-graphics




      share|improve this question














      I'm trying to add 1440x1080 @ 144hz to use with my 144hz BenQ monitor. Somehow, my monitor always gives me a black screen with an "Out of range" error when I load that resolution after adding it. Below is how I added, does anyone know what I might have missed? GPU is an AMD RX580 on Arch linux



      [pstn@pstn ~]$ cvt 1440 1080 144
      # 1440x1080 143.80 Hz (CVT) hsync: 169.25 kHz; pclk: 338.50 MHz
      Modeline "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
      [pstn@pstn ~]$ xrandr --newmode "1440x1080_144.00" 338.50 1440 1568 1720 2000 1080 1083 1087 1177 -hsync +vsync
      [pstn@pstn ~]$ xrandr --addmode DVI-D-1 1440x1080_144.00
      [pstn@pstn ~]$ xrandr --output DVI-D-1 --mode 1440x1080_144.00


      thanks in advance





      linux xrandr resolution amd-graphics





      share|improve this question













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      edited Dec 23 '17 at 21:53

























      asked Dec 23 '17 at 21:29









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