DEEPCOOL Gamer Storm CPU Liquid Cooler AIO Water Cooling Captain 120 AIO liquid radiator with original Separated Section design, self-governed circulation channel to offer more efficient heat dissipation Amazing transparent connection system, visual liquid flow design Crazy steam punk appearance andthe unique reactor-style pump housing Three-phase induction motor built-in with the powerful closed impeller, the stronger liquid flow and bigger delivery head Long lifetime ceramic bearing with MTBF 120,000 hours 120mm rubber-covered PWM fan with de-vibration design, unique FDB bearing owned a lower noise &longer lifetime