Water Cooler Arctic Freezer III Pro 240 White

ARCTIC Liquid Freezer III 240 A-RGB White – High-Performance 240mm AIO

The ARCTIC Liquid Freezer III 240 A-RGB White is an all-in-one CPU liquid cooler designed to provide strong thermal performance while adding a clean white finish and customisable A-RGB lighting to your system. Its 240mm aluminium radiator is paired with two 120mm P12 PWM PST A-RGB fans, creating a compact cooling solution suitable for a wide range of modern gaming and performance PCs. The cooler supports AMD AM4 and AM5 as well as Intel LGA1700 and LGA1851 platforms, covering current mainstream CPU sockets. With its integrated pump, copper cold plate, 450mm tubing and pre-installed fans, the Liquid Freezer III 240 A-RGB is designed as a complete cooling solution for builders looking for efficient CPU cooling without moving to a larger 280mm or 360mm radiator.

Efficient Pump and Copper Cold Plate

At the heart of the Liquid Freezer III is a PWM-controlled pump capable of operating between 800 and 2800 RPM. The pump works together with a copper cold plate featuring micro-skived fins, providing a large contact area designed to efficiently transfer heat away from the processor. The cooler also includes ARCTIC MX-6 thermal compound in a 0.8g quantity, helping simplify installation. A distinctive feature of the Liquid Freezer III series is its integrated VRM cooling module, which uses a dedicated PWM-controlled fan operating between 400 and 2500 RPM. This additional airflow is directed towards the motherboard VRM area around the CPU socket, providing extra active cooling in that region while the main radiator fans handle heat removal from the liquid loop.

Dual P12 PWM PST A-RGB Fans

The 240mm radiator is equipped with two P12 PWM PST A-RGB fans, each capable of operating between 200 and 2000 RPM. They provide up to 48.82 CFM of airflow and up to 1.85 mmH₂O static pressure, making them suited to radiator applications where airflow must pass through the dense fin structure. The fans use Fluid Dynamic Bearings and connect through standard 4-pin PWM connectors for speed control. Each fan also incorporates 12 A-RGB LEDs, with the lighting connected through a standard 3-pin A-RGB connector. This allows the cooler's illumination to be integrated with compatible motherboard lighting systems, giving users the option to coordinate the white cooler and RGB lighting with the rest of their PC build.

240mm Radiator and Integrated Cable Design

The aluminium radiator measures 277 × 120 × 38mm, providing the cooling surface required for the two 120mm radiator fans while remaining considerably more compact than larger 280mm and 360mm AIO solutions. The cooler uses 450mm tubing, providing useful flexibility when installing the radiator in different supported positions. ARCTIC integrates the fan wiring into the cooler's cable design, helping reduce visible cable clutter inside the case. The cooler can be operated using a single 4-pin PWM all-in-one connection, while a split configuration with three 4-pin PWM connectors is also available for separate control of the pump, VRM fan and radiator fans. This gives builders flexibility over how the cooler is connected and controlled through the motherboard.

Modern AMD and Intel Compatibility

The Liquid Freezer III 240 A-RGB supports a focused range of current CPU platforms, including Intel LGA1851 and LGA1700 and AMD AM5 and AM4. This makes it suitable for many modern gaming and workstation systems using both Intel Core and AMD Ryzen processors. The cooler is designed as a complete mounting solution rather than requiring a separate generic mounting system, while the included installation hardware allows it to be fitted to the supported sockets. Its 240mm radiator format also makes it a practical choice for cases that cannot accommodate larger 280mm or 360mm radiators. Before installation, radiator clearance and motherboard compatibility should still be checked according to the case and specific system configuration.

White A-RGB Design with Six-Year Warranty

The white finish of the Liquid Freezer III 240 A-RGB makes it particularly suitable for clean white gaming PC builds, while the integrated A-RGB lighting adds additional customisation without requiring separate RGB fans. The cooler contains 12 A-RGB LEDs in the VRM module and 12 LEDs per radiator fan, with standard 3-pin A-RGB connectivity for compatible lighting control. ARCTIC backs the Liquid Freezer III 240 A-RGB with an extensive 6-year manufacturer warranty, reflecting the company's stated focus on long-term product durability. With its 240mm radiator, high-speed P12 fans, integrated VRM fan, copper cold plate and broad AM4/AM5 and LGA1700/LGA1851 compatibility, it provides a well-rounded cooling platform for modern PC builds.