Three-piece arctic P12 PWM PST A-RGB fan with cable splitter A-RGB PWM Fan with Cable Splitter Fan, 120 mm PWM-controlled speed of 200–2000 rpm (0 rpm below 5% PWM) Dynamic Bearing LEDs with Fan Bearing Fluid Twelve A-RGB LEDs Click Here for Additional Information. Three-pack addressable RGB ARCTIC P12 PWM PST A-RGB fan with cable splitter for complete color control Twelve digital A-RGB LEDs are located in the center fan wheel of the P12 PWM PST A-RGB. These are compatible with the common A-RGB standards of top motherboard manufacturers and can be controlled independently of one another. Thus, the fan can be fully illuminated either directly through the A-RGB mainboard connector or through an external controller that is synchronized with other hardware's illumination. Designed to Be Highly Static