Smart Way Controlling all Fans & Airflow. The Rheosmart PCI Fan Controller is designed to make any existing 3-pin fan automatically regularized by the PWM signal from the Motherboard! With its ability to connect two fans to a single PWM connector at a maximum of 20W/channel, a wide selection of fans can be supported. When a normal fan is connected to the Rheosmart PCI Fan Controller, they become auto adjusting through the PWM signal.
The Rheosmart PCI Fan Controller operates in two different modes; when connected to a PWM-enabled motherboard you can allow the system to auto-adjust fan speed through he motherboard's temperature sensor. When switched onto manual mode by the pushing of the lever-switch to the right, you turn the connected fan onto manual control mode.
This controller can connect directly to your CPU PWM fan header!
Total Reviews: 3
Average Rating: 
Nice Controller
12-09-2012
Reviewer: Anonymous
I have this connected to a Thermaltake SpinQ VT and the top fan of my 600T. It works great. I definitely recommend getting it sleeved though, I did and it looks fantastic.
Wont work with Akasa pwm splitter
05-01-2012
Reviewer: Wont work with Akasa pwm splitte (1)
This will only work with 2 fans. I was hoping this would work with an Akasa pwm spliter and it doesn''t.
works well, peace and quiet
08-29-2011
Reviewer: pretty good so far (1)
Not bad at all for ten bucks, i have a 92 mm tornado, that was pretty annoying, louder than my 3 120 mm, and my 40mm on northbridge, and my one other 92mm, i hooked this up,and i can finally adust the loudness, works great, i spent 5 extra dollars for some extra plugs, like 4pin molex to 2 pin female, and 4 pin molex (coming from power supply)to 3pin, to go to controller itself. For me im only leaving my tornado hooked to this controller, it can take two fans, but the tornado is enough, i dont wanna blow it up