The CORSAIR H55 RGB all-in-one liquid CPU cooler delivers strong, dependable cooling and stunning RGB lighting. A high surface-area 120mm radiator dissipates heat and a CORSAIR SP120 RGB ELITE PWM fan provides superior cooling performance. Each fan boasts CORSAIR AirGuide technology to channel concentrated airflow and optimize cooling, against the colorful backdrop of eight individually addressable RGB LEDs on the fan and 13 on the pump head. Control your lighting with +5V ARGB motherboard control, or use CORSAIR iCUE software to synchronize RGB lighting (requires a CORSAIR iCUE RGB controller, sold separately). With full LGA 1200/115X/2066 and AM4 compatibility, a three-year warranty, and easy installation into almost any case, the H55 RGB makes your PC a liquid-cooled light show.