
I purchased this for 3 pin fans and it works perfectly for adjusting their speed


Lets you control four 3-pin fans, each one individually. That's why I got this! Other fan controllers I've found had only one knob, I like having four knobs.

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Very simple to install. Fan speed for all connected fans is adjustable using the knob on the board. Works as expected.



My install went pretty smooth even though I had to slide it in and out a few times so as to help with routing the wires. Once mounted in the case it has the look and feel of a high end item and performance wise I am very pleased. I have one bad fan in the case that I haven't got around to replacing yet and cannot find issue with the alarm. The thermocouples seem insanely accurate for anything in this price range and are/is a perfect solution for keeping an eye on those M.2 NVME drives that have a tendency to run hot. A really good idea if your graphics card is partially blocking the airflow around it. I hook up one fan control to the door fan across from it. A very good investment in my opinion.



Has many colors to choose from Pushes enough power through so that splitters can still be used Knobs do not stick out to far for most case doors, about 1cm Knobs also have perfect resistance