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liquidctl

Control liquid coolers. More information: https://github.com/liquidctl/liquidctl.

  • List available devices:

liquidctl list

  • Initialize all supported devices:

sudo liquidctl initialize all

  • Print the status of available liquid coolers:

liquidctl status

  • Match a string in product name to pick a device and set its speed to a flat 50%:

liquidctl {{[-m|--match]}} {{string}} set {{fan|pump|...}} speed 50

  • Set a gradual fan speed curve that is 0% at 20°C, 50% at 50°C, and 100% at 70°C:

liquidctl set {{fan|pump|...}} speed 20 0 50 50 70 100

  • Set the liquid cooler RGB lights (supported modes depend on the model):

liquidctl set {{fan|pump|...}} color {{fixed|fading|rainbow|...}} {{00ff00}}