PRESS THE LED BUTTON FOR 5 SEC ON THE CASE!!!!!
After 3 sec. the fan leds turn off but if you keep holding then the fan leds BLINKS GREEN 2 times rapidly!!!! That means its entered the moteherboard sync mode so the fans leds contorlled by motherboard!!!
After this the AURA SYNC software could synchronizing together .....yes including with your fans!!! :D"