Two 120mm CORSAIR ML Series magnetic levitation PWM fans deliver improved airflow for extreme CPU cooling performance. 16 Individually addressable RGB LEDs light up the pump head to produce stunning, customizable lighting effects to match your build. Experience incredible cooling performance, with each fan running from 400 to 2,400 RPM while in operation. Zero RPM cooling profiles in CORSAIR iCUE software allow fans to stop entirely at low temperatures, eliminating fan noise. CORSAIR iCUE software allows you to control and synchronize your cooler’s RGB lighting with all iCUE compatible devices, monitor CPU and coolant temperatures and adjust fan and pump speeds, all from a single intuitive interface. Equipped with a thermally optimized cold plate and low-noise pump design for high performance, quiet cooling. A 240mm radiator with an expanded radiator core delivers high cooling surface area and performance. Modular, tool-free mounting bracket for quick and painless installation.