ARCTIC Liquid Freezer II 420 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM) - Black by Amazon.co.uk

Price last update: 12/06/2025

Description

The Arctic Liquid Freezer II 420 is a high-performance all-in-one water cooler designed for efficient and reliable cooling of your CPU. It is compatible with both Intel and AMD processors, making it a versatile choice for any type of computer build. The cooler comes equipped with a powerful PWM controlled pump that can operate at a range of speeds, from 200 RPM to 1700 RPM.

The Arctic Liquid Freezer II 420 is built with a high-quality polycarbonate material that is both durable and lightweight. It has a sleek black design that will complement any computer case. The cooler is also equipped with a 4-pin power connector, accepting a voltage of 12 V. The Wattage of the Arctic Liquid Freezer II 420 is only 1.44 watts, making it an energy-efficient choice for cooling your CPU.

The Arctic Liquid Freezer II 420 is designed to be compatible with various socket types, including AMD Socket: AM5, AM4, Intel Socket: 1700 (please see the note below!), 1200, 115X, 2011-3*, 2066* *Square ILM. It is also compatible with various cooler fans such as A4, A8, T6, T7, and more.

The Arctic Liquid Freezer II 420 features a noise level of only 0.3 Sones, making it an extremely quiet choice for cooling your computer. The maximum rotational speed of the cooler is 1700 RPM, ensuring that your CPU stays cool and efficient.

In summary, the Arctic Liquid Freezer II 420 is a highly versatile and energy-efficient all-in-one water cooler that is compatible with both Intel and AMD processors. Its PWM controlled pump allows for efficient operation at a range of speeds, while its polycarbonate construction makes it durable and lightweight. The cooler is also extremely quiet, and its compatibility with various socket types and cooler fans ensures that it can be used with a wide range of computer cases.

Note: Arctic Liquid Freezer II 420 can also be compatible with other processors from AMD, please see the table below:
Sockets Supported: 1200, 1700, 1266 (Note* - Please see the tables for details and ensure that it supports the CPU cooler speed), T7 with A4 fan

Product information

    • Item dimensions L x W x H:15 x 2 x 14 centimetres
    • Brand:ARCTIC
    • Power connector type:4-Pin
    • Voltage:12 Volts
    • Wattage:1.44 watts
    • Cooling method:Water
    • Compatible devices:AMD Socket: AM5, AM4, Intel Socket: 1700 (please see the note below!), 1200, 115X, 2011-3*, 2066* *Square ILM
    • Noise level:0.3 Sones
    • Material:Polycarbonate
    • Maximum rotational speed:1700 RPM

    Related products to ARCTIC Liquid Freezer II 420 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM) - Black:

    ARCTIC Liquid Freezer II 420 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM) - Black
    ARCTIC Liquid Freezer II 420 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM) - Black by Amazon.co.uk
    Price last update: 12/06/2025