Step3: Change PWM 1 value from main windows. Hardware configuration for showing fan speed Double click on that shortcut for starting the software. After completing the setup it will create a desktop shortcut. Then follow the installation instructions. Double click on that exe file for starting the setup process. Download Link speedfan 4.52įrom the above link, the speedfan453.exe file will be downloaded. You can download it from the given link below. On his website, SpeedFan 4.52 is available for download. How to download speedfan?Īlfredo Milani Comparetti develops SpeedFan and providing the software from his website. SpeedFan is a very popular software among PC Gamers. But it works only on provided motherboards. When your cores are becoming hotter on heavy load condition then you can adjust your cooling fan so that it cooldown CPU properly and does not drop the performance.

Its main feature is its fan speed control. Speedfan visualizes the computer hardware conditions. Speedfan is a free utility software which reads different sensor value of a laptop/desktop computer like CPU core temperature, Cooling Fan Speed, HDD temperature.

Windows fan speed control