I do not know if it is the controller or the LED strips at fault but they all work if they are the first on the channel

Good little controller to control your fans, etc

To setup my system which used 9 HD 120 fans, 4 led strips, and a Corsair liquid cooler I had to use a 1x Commander Pro, 2x Fan Controllers, 1x LED controller, and the build in controller for my 570 case was useless

You have to have the LED controller for the fans or light strip then plug it into this controller.

It's pretty amazing technology and the controller is capable of it

Looks great, but the controller they give you is cheap

What you see on the Commander Pro is 6 fan ports - those are 6 fan power connectors, not the LED controller

It includes two additional USB 2.0 headers as well, which is handy for linking up extra on-board items like LED controllers if you don't have easy access to your headers or want a clean case look with minimal front connections

Had a faulty controller which didnt drive any of the lights. went and got the NZXT set which is very nice

The controller was compact and fit the back of my case also the usb cable was long enough to connect it to my mobo

Like this controller, but it still needs improvement.

The controller itself is decent, but the iCUE software that it must work with is passable at best.

Hands down the best controller for fans, thermals, and RGBs

3 out of 4 got quality issue, like dead LEDs, dead port and a bad controller; the connectors are bad too, they are hard to be removed once connected

...)I haven’t tried led controller yet

Really great fan controller, one star for cost of joining Corsair ecosystem

Complete #@&%!My only hope is that Corsair either eventually hires a new software vendor to write some decent controller code, or a third-party steps into the vacuum and writes some quality controlling software that can really take advantage of what this hardware is capable of

However, the amount of hassle required to use the product with the whole system (the RGB LED fans & controllers) make it a seriously hard (and expensive!) pill to swallow.

There are much better fan controllers out there that are cheaper.