You can usually set fan speed control to either PWM or Voltage. PWM offers more precise control.

AMI BIOS/UEFI Interface – Image Credit (Tech4Gamers) The exact location and options may vary depending on your motherboard manufacturer.

Look for a section related to hardware monitoring or fan control.

Restart the computer > Press the appropriate key (usually Del, F2, or F12) during startup to access the BIOS/UEFI settings.

Read our detailed guide for accessing BIOS in Windows 11. Many motherboards allow you to control case RPM directly through the BIOS/UEFI settings. Important: If your PC fans are making noise even after you adjust their speeds, you might need to clean them.

Depending on your chosen method, you might need fan control software, a fan controller, or a motherboard with PWM (Pulse Width Modulation) support.Ensure your computer is turned off and unplugged from the power source before making any hardware adjustments.How to control CPU fan speed? This post introduces you top 3 methods to control fan speed.I suggest you take care of a few things before you begin the process of setting up your fan speed: You can put the fan controller into one your drive bays and then monitor and adjust fan speed by yourself. That is different from the two methods above that only permit you control the speed of CPU and system fans. Fan controllers are cheap and allow you to control all the fans on your device. image from Control Fan Speed via External Fan ControllersĬertainly, you are able to utilize external fan controllers to perform Windows 10 fan control. Download it from its official website and install on your computer. Among multiple fan control programs, the SpeedFan is the most popular one. With the professional tool, you can control fan speed easily. Recommended reading: Fix PC Restarts While Gaming Error with These Methods Now Control Fan Speed via Fan Control SoftwareĪlternatively, you can also carry out laptop fan control with the help of fan control software. Step 3: Then you can enable the automatic CPU fan control option by following the prompted instruction and save the changes. I find them under Settings > Hardware Monitor on the MSI motherboard. The location of fan control varies on different computers. Step 2: After entering BIOS, find your fan control. If you use a Lenovo computer, you can find the specific BIOS key from here. It could be the Del, Esc, F12, F10 or other keys. Tip: The BIOS key usually shows on the startup screen, and it varies according to different computer brands and operating system versions.

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