Arctic Set for Bigger

An XXL expansion: with three 140 mm P-fans and a 458 mm length radiator, the Liquid Freezer II 420 is to date the largest and most powerful variant of ARCTIC's award-winning water cooling series. Developed for massive cooling performance, the formidable CPU cooler comes with high compatibility for all common Intel sockets as well as AMD's AM4 and AM3 (+). In conjunction with distinctive features, such as a self-developed, PWM-controlled pump; a 40 mm fan for cooling the motherboard voltage converter; and the proven, pressure-optimized P-fans (characteristic of the entire Liquid Freezer II series), the Liquid Freezer II 420 joins the series in setting the highest standards for CPU water cooling.

MULTIPLE AWARD-WINNING Since entering the market, the all-in-one series has won over hardware enthusiasts and independent tech reviewers around the world. After receiving numerous awards for performance, value and operating silence, the Liquid Freezer II 240, our dual 120 mm PWM fan variant, was also awarded the coveted European Hardware Award 2020 in the category "Best CPU cooler (water)". THE RIGHT CONFIGURATION FOR EVERYONE With the additions of the Liquid Freezer II 420, ARCTIC's CPU water cooling series currently comprises a total of five product versions. Due to the long hoses and the availability in different sizes, the Liquid Freezer II can be used in a variety of ways, from small form factor PCs to big towers THE MAIN FEATURES AT A GLANCE

  • Compatible with Intel & AMD sockets

  • In-house developed, PWM-controlled water pump

  • High performance enables overclocking

  • Motherboard VRM cooling solution

  • Fans optimized for high static pressure

  • Fully sheathed hoses

  • Integrated cable management

  • Maintenance-free water circuit

  • Secure hold thanks to backplate

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