How to control Fan Speed on Windows 11/10 Thus, it can be very important to maintain a balance with the CPU fan speed while also keeping your PC’s temperature in check. If you find your CPU fans to be running constantly, it’s a sign that your system is overloading and that may cause problems with your power adapter too. Every PC has air vents to allow the heat to escape. They keep a periodic check on your PC’s temperature and get turned on and off accordingly. The mechanism of CPU fans is pretty straightforward.

Why is it important to monitor CPU Fan Speed in Windows? In this article, we will be discussing how you can control the speed of your CPU fans on Windows. You may have felt your PC getting hot when it’s riddled with many windows and applications and it subsequently cooling down in a while it’s the fans at play.

The purpose of fans on your CPU is to blow off the heat that your processor may generate when a process is going through. Typically, CPU fan noises are heard when you reboot your PC (the whirring sound you may have heard upon startup) and it goes on to decline as the startup process completes.

Fan speed controller laptop