The CORSAIR iCUE H170i ELITE CAPELLIX Liquid CPU Cooler delivers powerful, low-noise cooling for the largest and most ambitious PC builds, with a massive 420mm radiator and three CORSAIR ML140 RGB PWM fans controllable between 400 and 2,000 RPM. 33 CAPELLIX LEDs on the pump head and eight RGB LEDs per fan let you completely personalise your CPU cooler?s look. Connect to the included CORSAIR iCUE COMMANDER CORE and powerful CORSAIR iCUE software to orchestrate synchronised RGB lighting, adjust fa