The front fans are already connected to a controller that is hidden on the back of the tower and offers many, 13 to be exact, lighting options. This controller can be connected directly to the motherboard to control it with ASRock Polychrome, Asus Aura Sync, Gigabyte RGB Fusion and MSI Mystic Light Sync and synchronise it with the rest of the tower.

If you don't have a motherboard with aRGB header installed, Enermax offers a solution. In this case, all you have to do is connect the reset button to the controller instead of the motherboard and use it to control the 13 pre-programmed lighting variations. When you switch on the PC, the tower presents itself in all its glory, as the default setting is the aRGB fan in Wave mode, which immediately offers a nice variety of colours.

https://www.youtube.com/watch

And how can you connect the controller to the mainboard?