Features of ARCTIC Liquid Freezer III Pro 420mm CPU Liquid Cooler ( Black ) ( Liquid Freezer 3 )

420mm Radiator

Features a large 420mm aluminum radiator (38mm thick) for enhanced heat dissipation, ideal for high-performance CPUs.

Three 140mm P14 Pro Fans:

Equipped with new seven-blade P-series fans optimized for high airflow (up to 77 CFM) and static pressure, improving cooling efficiency compared to the standard Liquid Freezer III.

VRM Cooling:

Includes a 60mm PWM-controlled VRM fan to cool motherboard voltage converters, enhancing stability during overclocking or in cases with poor airflow. This fan operates quietly and can be controlled independently via a splitter cable.

PWM Pump:

In-house developed pump with a wide RPM range (200–2000 RPM) for efficient and customizable cooling performance.

Compatibility:

CPU Socket Support:

AMD: AM5, AM4

Intel: LGA1851, LGA1700

Includes a contact frame for Intel sockets to ensure optimal heat transfer.

Design and Build:

Pre-installed Fans:

Fans come pre-installed in a push configuration, with integrated cable management routed through the hose jacket, reducing cable clutter and simplifying installation.

Sleek Black Design:

Features a professional all-black aesthetic, suitable for various PC builds.

Compact Pump Block:

Incorporates advanced VRM cooling technology while maintaining a clean, efficient design.

Ease of Installation:

Ready Out-of-the-Box: Pre-installed radiator fans and included MX-6 thermal compound simplify setup. Only one cable needs to be connected to the motherboard.

User-Friendly: Despite some reports of installation challenges (e.g., screw alignment in pull configurations), the design aims for straightforward mounting.

Durability and Warranty:

6-Year Manufacturer’s Warranty: Backed by Arctic’s rigorous long-term testing for quality and durability.

Fluid Dynamic Bearings: Fans use fluid dynamic bearings for quiet operation and extended lifespan.

Performance Highlights:

Effective at maintaining low CPU temperatures, with user reports indicating temperatures below 55°C for high-end CPUs like the AMD Ryzen 9800X3D under load.

Optimized for both high and low fan speeds, delivering excellent airflow per noise unit.

Specifications of ARCTIC Liquid Freezer III Pro 420mm CPU Liquid Cooler ( Black ) ( Liquid Freezer 3 )