There are two parts to this question: Part One: will the Fan itself work with the controller and Part two: will the LED work with the fan controller
Part One: The built in Fan controller will work with the fan however you may or may not have a ticking noise when the fan controller is set to low or medium (not sure you would have to test unless someone else has tested already).
Part Two: As per the LED of the fan, most brands of fans other then the default fans have had problems where the LED pulsated under low and medium settings but worked fine under the High setting. Also you cannot turn on/off the LED for 99% of the fans due to the type of connector that controls the LED light. If the end of the LED connector is male it should work since the end of the fan controllers (on/off) cable is female however if the end of the fans LED connector is female then it will not work.
There is a link I posted further back that explains why there is a ticking noise and issues with the LED lights on the fans with the CM controller. CM is aware of the problem and are in the process of working on a fix.
Thanks for the response, I am not really all to interested in using the CM controller (though it would have been nice). thing is I have 3 sickleflows, and they sound like jet engines when they are on, my cougars and the stock cm fans are not loud at all. So, I was wondering if these TB Silence are any good and if they would work nicely with the Fan Controller I have, though I see your point.
Love how the LED's look on those fan, looks like a lighting bolt or something.