Radiator Alphacool 14435 Brass Copper Stainless Steel Black 120mm

The Alphacool 14435 radiator is a compact cooling component engineered for liquid cooling loops in desktop computer systems. Constructed from brass, copper and stainless steel with a black finish, the radiator measures 120mm x 120mm x 20mm and is intended to provide consistent heat transfer and reliable durability in a variety of case layouts and custom cooling configurations.

Advantages

The combination of brass, copper and stainless steel materials offers a balance of thermal conductivity and corrosion resistance, while the black surface reduces visible oxidation and integrates visually with common system builds. Its slim 20mm thickness allows installation in tighter spaces where thicker radiators would not fit. The 120mm form factor aligns with widely available fan sizes, facilitating compatibility with standard mounting positions and fan options.

Suitable for

• Compact and mid-tower desktop liquid cooling loops
• Custom water-cooling setups requiring a single 120mm radiator
• Systems with limited clearance where a slim radiator is needed
• Upgrades focused on improving CPU or small GPU cooling capacity

Key specifications

• Dimensions: 120 mm x 120 mm x 20 mm
• Materials: brass, copper, stainless steel
• Finish: black
• Form factor: 120 mm radiator compatible with standard 120 mm fans

How to use

Integrate the radiator into a closed-loop liquid cooling system by mounting it to a compatible fan or case location that supports 120mm radiators. Ensure the radiator is oriented to allow adequate airflow from attached fans and that inlet and outlet fittings match the tubing and pump orientation in your loop. Secure all connections with appropriate clamps or compression fittings and bleed the system of air pockets before regular operation. Routine inspection for leaks and cleaning of external fin surfaces will help maintain thermal performance.

Recommendations

Install fans matched to airflow and static pressure requirements for your loop; use dust filters where possible and perform periodic cleaning. When using different metals in a cooled loop, ensure suitable coolant and corrosion inhibitors are used to reduce galvanic corrosion risk and extend component life.