Radiator Aqua-Computer airplex radical 2/480 — Aluminium/Copper/Stainless steel, 520×140×40 mm

The Aqua-Computer airplex radical 2/480 is a liquid-cooling radiator designed for PC water-cooling loops. Constructed from aluminium, copper and stainless steel, it measures 520 × 140 × 40 mm and offers efficient heat dissipation across multiple coolant channels and mounting points. The design follows the airplex philosophy of minimalism and modularity without welding, so coolant only contacts seals, Delrin, copper and stainless steel. The compact external dimensions relative to the fin area make it suitable for high-performance and space-conscious builds.

Advantages

The radiator’s production avoids welding, eliminating welding residues inside the coolant channels and ensuring cleaner internal surfaces. Threaded nickel-plated brass inserts simplify fan alignment and installation and provide deeper, more secure threads that keep screws away from tubes and fins. Slide rails on both sides allow flexible placement of the inserts; one side’s inserts are included and extra inserts can be added separately. A stainless steel frame with a dark gray chromated rear provides mechanical strength and a neutral appearance while the combination of copper and aluminium maximizes thermal performance within a compact form factor.

Suitable for

• High-performance custom PC water-cooling loops
• Compact or space-limited PC cases where radiator depth is constrained
• Multi-radiator setups that require consistent mounting alignment
• Builds prioritizing clean internal coolant paths without welded joints

Key specifications

• Materials: aluminium, copper, stainless steel, Delrin and sealing materials
• External dimensions: 520 × 140 × 40 mm
• Design: multi-channel radiator with fin array optimized for liquid cooling
• Connection and mounting: threaded nickel-plated brass inserts and slide rails for insert positioning
• Finish: stainless steel frame with dark gray chromated rear

How to use

Install the radiator into the PC chassis at a compatible mounting location, orienting inlet and outlet ports according to your loop layout. Fit fans using the supplied threaded inserts on the preconfigured side; if you require fan mounting on the opposite side, install additional inserts or flip existing inserts as appropriate. Use screws of correct length to avoid contact with tubes and fins; the nickel-plated brass inserts allow for secure alignment and deeper thread engagement. Integrate the radiator into the loop using appropriate fittings and tubing, and fill and purge the loop according to standard liquid-cooling procedures.

Recommendations

To reduce the risk of damage, always verify screw length before tightening and use correctly sized fittings for your tubing. If installing without fans, install inserts upside-down for a near-flat surface to minimize gaps between the radiator and chassis. Periodically inspect seals and connections and follow common coolant maintenance practices to preserve thermal performance and component longevity.