If the issue still occurs, please contact ASUS Customer Support. *You can set the CPU FAN Speed to if your computer already comes with a liquid cooling system.ĥ. You can set Monitor->CPU FAN Speed to if you don't want to open the computer case. Fan speed will typically be shown as a value between 100 and 0, where a value of 100 is the fans highest setting, while a value of 0 is the lowest. next-gen AMD Ryzen processors and NVIDIA GeForce graphics. For those early versions, you need to set the CPU Q-Fan Control to, or. Once you are into Windows 10 BIOS, use the arrow keys on your keyboard to locate Fan Speed Control options. How to MANUALLY Control MOST DELL/ALIENWARE Laptop Fan Speeds - HWInfo - TAKE CONTROL. * 'CPU Fan Speed Low Limit' appears only when you set the CPU Q-Fan Control to, , and. If you install another brand of CPU FAN with lower revolutions speed, the system may not be able to correctly detect it.You can try to set 'CPU Fan Speed Low Limit' to 200 RPM in BIOS configuration. Ensure that the CPU FAN cable is securely installed to the CPU_FAN connector instead of the CHA_FAN.ģ. This section contains the RPM settings for the computer fans. Please make sure the CPU FAN is installed on the right position of the motherboard and twist the screws tightlyĢ. Scroll down to the Fan Speed Control section of the page.

You can refer to the steps below to resolve the issue.ġ.

When you see the error message 'CPU FAN Error' in POST, it means the system doesn't detect the FAN. Why I see the error message 'CPU FAN Error' in POST?

Amd ryzen fan speed control