Upon startup, the controller circuit sets the fan voltage to maximum and monitors the tachometer input. Once the signal is stable (1.5 to 2.0 seconds later), it will attempt to use the 4 pin PWM ...

Cooling specialist Aqua Computer has unveiled the Quadro, a combined fan and RGB LED controller supporting four fan channels and up to 64 individually addressable LEDs. Designed, the company claims, ...

Please read until the end! This fume extractor is made with a 120 mm PWM (4pin) 12V PC Fan. You can use any 12V PC Fan as long as the power consomption doesn't exceed 500mA over 12V. It has to be a ...

Most of us using desktop computers, and plenty of us on laptops, have some sort of fan or pump installed in our computer to remove heat and keep our machines running at the most optimum temperature.

The popularity of PC fan controllers has been increasing over the last few years, and we see more case manufacturers including fan controllers in their products as little extras. The increase in ...

Anyone who has even entertained the idea of upgrading their computer’s cooling has heard of Zalman. Long known for their superb silent cooling products, Zalman has recently stepped out of their ...

It is relatively easy to use with its touchscreen, the color options are nice, it has alarms, and it is easy to read. Honestly, the Reeven Four Eyes has everything you need including tons of power.

If your computer's running a little loud for your tastes, it's probably because your fans are running at full speed—even if they don't need to be. Here are a few ways to manage your fan's speed so ...

Keeping a modern computer nice and cool has transformed into a large and active segment of the aftermarket PC accessories world. There are seemingly endless arrays of products out there to help you in ...

Normal fan ports are only 1 amp, so I don't typically like running more than one fan per. That's only 5 watts, after all. Normal fan ports are 12V, not 5V. A lot of 12V fans won't even start at 5V, ...