ARGB & PWM 2-in-1 16 Ways Controller Hub Support up to 16 sets motherboard ARGB sync Support 16 sets PWM 12V 4pin fan power Support Motherboard RGB sync automatic when the RGB cable connected to motherboard Built in high quality RGB controlling chipset, running 16 ARGB lighting effect automatic if motherboard does not support ARGB function. Support Lighting Effect Manual Control Magnetic standoff design for easily fixing the hub in the iron chassis PMMA case offers solid protection Does NOT work for 12V RGB components Motherboard PWM and 3pin ARGB Sync cable is included