In this article, we will be discussing how you can control the speed of your CPU fans on Windows. Why is it important to monitor CPU Fan Speed in Windows? The mechanism of CPU fans is pretty ...

they have rich ARGB rings around the fan itself, along with stacked sets of RGB lines on each side. Each set of three connects to a dedicated controller. The fans run at a maximum speed of 2,000 rpm.

It turns out that Pabst fans (and probably several others) already have the circuitry for RPM monitoring. Pop it apart allow pcb access and add your own RPM sensor lead to the PC board.

We’ve never torn one apart ourselves, but it boggles the mind just a little bit to learn that these cooling fan controllers generate ... trying to design his own speed controller.

Wouldn’t it be amazing to sit comfortably on your couch, enjoying a movie or a good book, or taking a nap and adjusting your fan speed without moving an inch? In 2025, remote control fans have ...