ARCTIC Liquid Freezer III Pro A-RGB 240mm Liquid CPU Cooler, P12 Pro PWM Fans & PWM Controlled Pump, Black

The ARCTIC All-in-One Liquid CPU Cooler is a high-performance cooling solution engineered for modern Intel and AMD processors. Featuring a 240mm aluminium radiator, dual high-speed 120mm fans, and a powerful PWM-controlled pump, this AIO cooler delivers excellent thermal performance even under heavy workloads.
Designed with a copper base plate, integrated VRM cooling fan, and fluid dynamic bearing (FDB) fans, it ensures long-lasting reliability, quiet operation, and optimal heat dissipation. Multi-color RGB lighting adds a clean, modern aesthetic, while wide socket compatibility makes it ideal for gaming PCs, workstations, and high-performance builds.

Key Features

• High-performance 240mm all-in-one liquid CPU cooler
• Dual 120mm PWM fans with high static pressure
• Integrated VRM cooling fan for motherboard power stages
• Durable aluminium radiator with copper cold plate
• Multi-color RGB lighting with 3-pin LED connector
• Fluid Dynamic Bearing (FDB) fans for long lifespan and low noise
• Supports latest Intel & AMD sockets
• Optimized airflow and pressure for efficient heat dissipation

Specifications

General

• Manufacturer: Arctic Cooling
• Type: All-in-One Liquid Cooler
• Recommended Placement: Processor
• Product Color: Black & White
• Country of Origin: Hong Kong

Compatibility

• Supported CPU Sockets:
• Intel LGA 1851
• Intel LGA 1700
• AMD Socket AM4
• AMD Socket AM5
• Radiator & Tubing
• Radiator Material: Aluminium
• Radiator Size: 120 × 277 × 38 mm
• Hose Length: 450 mm
• Inner Tube Diameter: 6 mm
• Outer Tube Diameter: 12.4 mm

Fans

• Number of Fans: 2 × 120mm
• Fan Dimensions: 120 × 120 × 25 mm
• Fan Speed: 600 – 3000 RPM
• Maximum Airflow: 77 CFM / 131 m³/h
• Static Pressure: 6.9 mmH₂O
• Bearing Type: Fluid Dynamic Bearing (FDB)
• Fan Connector: 4-pin PWM
• Fan Voltage / Current: 12V / 0.33A

Pump

• Pump Speed: 800 – 2800 RPM
• Pump Connector: 4-pin
• Pump Voltage / Current: 12V / 350 mA
• Pump Dimensions: 91 × 108.5 × 68.5 mm
• VRM Fan
• Speed Range: 400 – 2500 RPM

Lighting

• LED Lighting: Yes
• LED Colors: Multi-color
• LED Connector: 3-pin
• LED Voltage: 5V
• Operating Conditions
• Operating Temperature: 0 – 40°C
• Dimensions & Weight
• Cooler Weight: 1665 g
• Package Weight: 2055 g

Package Including

• 1 × ARCTIC All-in-One Liquid CPU Cooler (240mm)
• 2 × 120mm PWM RGB Fans (pre-installed)
• 1 × Mounting Kit (Intel & AMD)
• 1 × Thermal Interface (pre-applied or included)
• 1 × User Manual