Arctic Liquid Freezer III Pro 420 ARGB Intel/AMD AIO Liquid Cooler - White

This is a 420 mm all-in-one liquid cooler with a 38 mm deep radiator and three P12 Pro fans, designed for both Intel and AMD platforms. The offset mounting shifts the cold plate to align with the CPU hotspot for improved thermal transfer, whilst the integrated VRM fan cools the voltage regulators. Construction features reinforced EPDM tubing with braided sheathing and a premium radiator that holds more liquid than standard designs, reducing temperature spikes. The P12 Pro fans operate between 600 and 3,000 rpm with a static pressure rating of 6.9 mmH2O.

Installation is simplified through pre-installed fans, integrated cable management, and an animated online guide. The cooler includes MX-6 thermal paste and offers flexible control via separate or synchronised PWM headers for the pump, VRM fan, and radiator fans. The package requires minimum 63 mm clearance inside your case. This white model comes with ARGB lighting on the fans and pump head.