Cooler Master Nepton 280L Liquid CPU Cooler / Fan with...
Factory filled with coolant, then sealed and pressure tested - requires zero maintenance for years. CM self-designed pump and water block guarantees the best water flow and system performance. Bigger tubing and radiator size provide superior heat dissipation performance. Exclusive Dual JetFlo 140 fans to dissipate large amounts of heat through the radiator. Unique LED illumination on the water block lens.