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main banner of ARCTIC Liquid Freezer II 360 Liquid CPU cooler

ARCTIC Liquid Freezer II 360 CPU cooler goes a step further in design. The water block has a PWM-controlled pump for cooling performance proportional to the heat generated, and a 40mm fan next to the pump to also cool adjacent VRM chips. It offers improved power efficiency in cooling your CPU and VRM chips.


a close look at the cooler pump

Newly Developed PWM-Controlled Pump

The Liquid Freezer II features a completely newly, in-house developed PWM-controlled pump with a copper base, improved efficiency, a low power usage and quiet operation.

close look at the cooler fans

Improved Power Efficiency

Unlike most pumps from our competitors, which run at full load even when idle, our pump clocks down consuming less power and producing less noise if no cooling is needed, even with its additional fan for VRM cooling.

close look at the 40mm VRM cooling fan

Motherboard VRM Cooling Fan

An additional 40 mm fan next to pump helps cool the motherboard's VRM chips. This prevents overheating, especially when overclocking, and allows continuous heavy loads.

internal stucture of the water loop

Maintenance-free Water Loop

The water loop is sealed, therefore no water or additives have to be refilled.