ARCTIC Liquid Freezer III 280 Liquid Cooler, Black

The ARCTIC Liquid Freezer III 280 is an all-in-one liquid CPU cooler designed for high thermal dissipation. It is equipped with a 280 mm aluminum radiator that has a depth of 38 mm, providing a substantial surface area for heat exchange. Two pre-installed 140 mm fans, controlled via a single 4-pin PWM signal, allow for dynamic speed adjustments to balance cooling requirements and acoustic output. The system utilizes a copper base plate to facilitate efficient heat transfer from the processor.

A notable feature of this model is the integrated 60 mm fan on the pump head, which provides active cooling for the motherboard's voltage regulator modules (VRMs). This helps maintain stable power delivery to the CPU under load. The cooler simplifies installation with its pre-mounted fans and integrated cable management, routing all connections through the sleeved tubing. It supports current Intel and AMD sockets, including LGA1700, LGA1851, AM4, and AM5, ensuring broad compatibility with modern builds.

• Processor compatibility: Intel LGA1851, LGA1700; AMD AM4, AM5
• Radiator dimensions: 138 x 317 x 38 mm
• Includes two 140 mm PWM-controlled fans
• Fan speed range: 200–1700 RPM
• Maximum fan airflow: 72.8 CFM
• Maximum static pressure: 2.4 mmH₂O
• Fan bearing technology: Fluid Dynamic Bearing (FDB)
• Pump speed range: 800–2800 RPM
• Features an integrated 60 mm VRM fan
• Base plate material: Copper
• Tube length: 450 mm
• Includes mounting kit and thermal grease