Arctic is back with the Liquid Freezer II - just how good is it? The Liquid Freezer II features a completely new, PWM-controlled pump design, which offers improved efficiency with low power usage and quiet operation. Arctic says the new Liquid Freezer II pump ensures an ideal ratio of a high CPU cooling performance and a low noise level.

In addition to the new pump design, Arctic has fitted the Liquid Freezer II with an integrated motherboard VRM cooling solution – something which we have often hoped to see on an AIO cooler. Arctic has designed a 40mm blower type fan setup into the pump body which potentially can blow cool air out in three directions; this should help with VRM cooling, which in turn can improve performance.