Liquid Cooling Radiator EXTREME XSPC RX240 Dual Fan Radiator V3, Brass/Copper, 240mm, 2 fans, Black

EXTREME XSPC RX240 Dual Fan Radiator V3 is a 240 mm liquid cooling radiator designed for custom PC water-cooling loops and enclosures that accept two 120 mm fans. The core is manufactured from copper and brass with a matt black painted finish, offering a balance of thermal conductivity and corrosion resistance suitable for continuous operation in closed-loop cooling systems. The radiator's compact footprint and dual-fan configuration make it compatible with many mid-tower and full-tower cases where efficient heat dissipation is required.

Advantages

The copper and brass core provides effective heat transfer, while the matt black paint helps reduce visible oxidation and offers a neutral appearance. With a 46 mm core thickness and a 13 fpi splitter fin design, the radiator delivers a compromise between airflow resistance and thermal performance suitable for both low- and medium-speed fan setups. G1/4" threaded ports enable standard fittings for easy integration into existing loops. The unit includes mounting hardware for 120 mm fans and case installation, and the weight and dimensions are optimized for stable mounting in typical PC chassis.

Suitable for

• Custom PC water-cooling loops with two 120 mm fans
• Mid-tower and full-tower builds requiring a 240 mm radiator
• Systems aiming for balanced airflow and noise using medium-speed fans
• CPU or compact GPU cooling in dual-fan configurations

Key specifications

• Dimensions (WxDxH): 130 x 56 x 278.5 mm
• Core material: copper and brass
• Core finish: matt black paint
• Core thickness: 46 mm
• Tubing: 2 rows of 21 mm x 2 mm tubes
• Fin density: 13 fins per inch (splitter fin)
• Ports: G1/4" threaded inlets/outlets
• Fan compatibility: 2 × 120 mm (supports up to 4 with push/pull)
• Included screws: 30 mm and 6 mm 6-32 UNC for fans/case
• Approximate weight: 1210 g

How to use

Mount the radiator in a suitable location in your case that supports a 240 mm unit and two 120 mm fans. Attach fans using the supplied 6-32 UNC screws; use the 30 mm screws where appropriate for fan-to-radiator mounting and 6 mm screws for case mounting if required. Install G1/4" fittings and connect tubing to the inlet and outlet ports, ensuring secure, leak-free connections. Fill and bleed the loop according to your coolant manufacturer's instructions, then run the pump and check for leaks before powering the rest of the system.

Recommendations

For optimal balance between cooling and noise, use medium-speed 120 mm fans with good static pressure. When higher cooling performance is needed, configure a push/pull setup with four 120 mm fans. Regularly inspect fittings and coolant condition and perform periodic maintenance to prevent debris and biological growth in the loop. Ensure compatibility of fittings and tubing with G1/4" ports before final assembly.