How to Control the CPU Fan With First-Party Software on Windows 11

Step1: Identify the manufacturer and model of your PC. For custom builds, find the make and model of the motherboard.

Step2: Go to your PC manufacturer’s support site and search for your model. Many sites also allow searches by serial or purchase number, if available.

In the downloads section, locate the system utility and download it to your computer.

Step3: Install and open the utility to find fan speed control. For instance, in MSI Afterburner, go to Settings and select the Fan tab to display fan control options.

Most software display fan speed settings as a percentage of maximum. A value of 100 is the fan’s highest setting, while a value of 0 is the lowest. Higher fan settings cool better but are louder, while lower settings offer less cooling but create less noise.

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