I started this thread to warn people about new Thermaltake aRGB series cases which include all Commander series c31 to 36, G series, View 31aRGB, Level 20mt etc.... They all have provided controller which have 6 pin connectors on it, like fans included in case. They lack of basic funcionality FAN SPEED CONTROL!!!
You will be stuck with beautiful light effects and 100% FAN SPEED ALL THE TIME!!!!
There is no way to avoid this, except if you love to solder and make DIY wires, so you cut wires before they reach controller, find 12v, grnd and tacho wire, insert 3 pin connector and plug it in mobo!!!! Other than that you will find yourself facing full speed loud fans all the time !!!!!
Thermaltake and all relevant Youtubers dont mention that, and info provided on their site is lacking info!!!! They stated max rpm and noise level of fans and dont mention they cannot be controlled!!!!!