Radiator Alphacool Core XT45 Full Copper 360mm, full-copper 45 mm thickness, 360 mm triple-fan

Alphacool Core XT45 Full Copper 360mm is a full-copper radiator engineered for custom liquid-cooled PC systems. With a triple-fan 360 mm form factor and 45 mm thickness, this radiator is intended to improve heat dissipation for high-performance CPUs and GPUs. Constructed entirely from copper, it provides high thermal conductivity and inherent corrosion resistance compared with mixed-metal radiators, making it suitable for demanding cooling loops and prolonged operation.

Advantages

The full-copper construction delivers improved thermal transfer and consistent performance under sustained loads. A 45 mm thickness increases coolant volume and surface area for heat exchange without changing standard 360 mm mounting. The radiator’s dense fin and tube layout is optimized for fan-assisted airflow, enabling efficient heat rejection in systems using high static-pressure fans. Materials and manufacturing focus on durability and compatibility with typical water-cooling components.

Suitable for

• Custom PC water-cooling loops for overclocked CPUs
• GPU cooling in triple-fan 360 mm radiators
• High-performance desktop systems requiring stable thermal management
• Enclosures with support for 360 mm radiator mounting

Key specifications

• Material: full copper (tubes, fins, and housing)
• Form factor: 360 mm, designed for three 120 mm fans
• Thickness: 45 mm
• Cooling type: liquid-cooling heat exchanger (radiator)
• Mounting: standard 360 mm radiator mounting points for cases and brackets

How to use

Integrate the radiator into a custom water-cooling loop by mounting it in a case location that supports a 360 mm triple-fan radiator. Attach compatible 120 mm fans to the radiator for push, pull, or push-pull configurations depending on airflow and noise preferences. Connect inlet and outlet fittings and hoses according to your loop layout, ensuring secure, leak-free connections and correct flow direction. Fill and bleed the loop following coolant manufacturer instructions, and verify system pressure and temperatures during initial operation.

Usage recommendations

Use corrosion-inhibiting coolant compatible with copper; select fans with appropriate static pressure for 45 mm radiator thickness; periodically inspect fittings and tubing for leaks and check for dust accumulation affecting airflow.