Why is it important to monitor CPU Fan Speed in Windows? The mechanism of CPU fans is pretty straightforward. They keep a periodic check on your PC’s temperature and get turned on and off ...

Whether they are controlled by your motherboard or by a dedicated controller, your PC's case fans cycle up and down based on how hot the control software thinks your computer is. The problem: most ...

He mounted a small temperature sensor on his graphics card near the ... we think that his system could take advantage of his PC’s case fan lighting for a more visible warning, and it wouldn ...