Improved Quality and Performance Update your Build with the newly designed pump that is built with PPS (Polyphenylene sulfide) and glass fiber for improved resitance to wide range of chemicals, moisture or water. Specially formulated Industrial Grade EPDM used for reinforced sealing for prevention of leakage. New 3rd Gen Dual Chamber Pump Experience a quieter cooling performance with an improved design on the internal impeller and housing to enhance the cooling performance and efficiency by lowering the noise level. More Area, More Dissipation The more surface area the better the heat dissipation, with more than 25% increase in the surface area on the radiator for better cooling efficiency. New Sickleflow 120 RGBRGB Cooler Master Designed Air Balance Fan Blades for the most efficient balance between air flow and air pressure. New frame design with hollow corners for increased resistance and stability Innovative rifle bearing for quieter cooling performance. RGB Led Controller With included RGB LED Controller, you can choose your favorite color easily. Full RGB Illumination Experience the most colorful way to cool with RGB ready pump and fans that are software compatible but also certified compatible with all major motherboard manufacturers.