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JohnRTitor / overclock-display.md
Last active December 20, 2023 16:42
Overclock Display on Linux

For Wayland, you need to add a kernel parameter:

  1. Edit /etc/default/grub

  2. Add the following kernel parameter: video=HDMI-A-1:1920x1080@75

where HDMI-A-1 is the port of display output, 1920x1080 is the resolution, 75 is the refresh rate

  1. Run sudo update-grub