Coolermaster's Nepton 240M self-contained liquid cooling solution closely follows in the footsteps of the impressive Cooler Master Nepton 280L. The Nepton 240M utilizes a 277x120mm aluminum heat exchanger that measures 28mm thick. Attached to the Nepton 240M's radiator are two 120mm PWM 'Silencio FP 120' fans placed side by side. The 'Silencio' is a novel high-pressure fan that spins at 2400RPM-800RPM to drive up to 76CFM at 4.8mmH2O air pressure..