Arctic Liquid Freezer III 240 Black 240mm AIO CPU Liquid Cooler

The Arctic Liquid Freezer III 240 AIO is engineered for powerful and quiet cooling. This advanced liquid cooler features a 60 mm PWM-controlled VRM fan, ensuring effective cooling of the motherboard’s voltage converters and extending their lifespan, even in high-load or overclocking scenarios.

Optimized Water Pump

The cooler includes a PWM-controlled water pump designed for both performance and noise reduction. With an improved coldplate and extended fin surface, the Liquid Freezer III enhances cooling efficiency while maintaining a silent operation.

Customizable Control Options

Two control modes offer flexibility: separate regulation allows independent control of the pump, VRM fan, and radiator fan, while the all-in-one setting simplifies control through a single PWM connection.

Native AMD Offset Mounting

Designed with a 5 mm offset for AMD Ryzen processors, this cooler ensures optimal heat dissipation from the multi-die chiplet design, unlike traditional central mounting systems.

Improved Radiator Design

The 38 mm thick radiator features a 23% larger cooling surface and increased liquid volume, effectively managing heat build-up and maintaining performance during power peaks.

High-Performance Fans

Equipped with award-winning P series fans, known for their high static pressure, the Liquid Freezer III excels in cooling high-density radiators and heat sinks.

Wide Range of Variants

Available in multiple sizes and styles, including black and A-RGB variants, the Liquid Freezer III suits various cooling needs and aesthetic preferences. With options like 240, 280, 360, and 420 mm radiators, it combines performance with versatility.

Reliability and Warranty

Arctic ensures durability through extensive long-term testing, supported by a 6-year manufacturer’s warranty, demonstrating confidence in the quality and longevity of the Liquid Freezer III.

Specifications

General Specifications

Compatibility Intel: 1700, AMD: AM5, AM4

PI | NNPI: 308 | 230

TIM: MX-6 (0.8 g)

Warranty: 6 Years

Operating Ambient Temperature: 0—40 °C

Weight: 1490 g

All-In-One Connector: 4-Pin PWM Connector

Split Connector: 3x 4-Pin PWM Connector

Pump

Pump: 800—2800 rpm (PWM controlled)

Current | Voltage: 0.35 A | 12 V DC

Cold Plate: Copper, Micro Skived Fins

Tube Length: 450 mm

Tube Diameter: Outer: 12.4 mm, Inner: 6.0 mm

Radiator

Material: Aluminium

Dimensions: 277 (L) x 120 (W) x 38 (H) mm

VRM Module

VRM Fan: 400—2500 rpm (PWM controlled)

Current | Voltage: 0.05 A | 12 V DC

Radiator Fans

Fan: 2x P12 PWM

Speed: 200—1800 rpm

Air Flow: 56.30 cfm | 95.65 m³/h

Static Pressure: 2.20 mmH₂O

Bearing: Fluid Dynamic Bearing

Current | Voltage: 0.10 A | 12 V DC

Cable Length: 40 mm

Connector: 4-Pin PWM Connector