Radiator Alphacool ES HPE-60 Full Copper X-Flow 80mm Triple 5 Bar

Alphacool ES HPE-60 Full Copper X-Flow 80mm Triple 5 Bar is a triple-fan radiator engineered for custom liquid cooling loops in desktop PCs. Made entirely from copper, the radiator uses X-Flow internal channels to improve coolant distribution across three 80mm fan positions. The construction supports up to 5 bar pressure, making it suitable for high-performance water cooling systems where durability and efficient heat transfer are required. The unit accepts standard 80mm fans and is intended for cooling CPUs, GPUs and other heat-producing components in compact or mid-size builds.

Advantages

The full copper construction ensures high thermal conductivity and corrosion resistance compared with mixed-metal designs. X-Flow channel geometry promotes even coolant flow and reduces hotspots, improving overall cooling efficiency. A 5 bar rated housing increases reliability under higher fill pressures and pump output, while the triple 80mm layout offers a balance between cooling surface area and compact dimensions. Compatibility with standard 80mm fans simplifies installation and allows users to choose fan models for desired airflow and noise characteristics.

Suitable for

• Custom PC liquid cooling loops requiring a compact triple 80mm radiator
• Cooling high-performance CPUs and GPUs in compact or mid-tower systems
• Systems where metal compatibility and long-term corrosion resistance are important
• Builds that require a radiator rated for higher internal pressure

Key specifications

• Material: full copper radiator body and cooling channels
• Fan size support: three 80mm fans
• Internal channel design: X-Flow for improved coolant distribution
• Pressure rating: up to 5 bar
• Mounting: standard 80mm fan mounting pattern

How to use

Install the radiator in a compatible location within the PC case where three 80mm fans can be mounted for optimal airflow. Connect the inlet and outlet ports to the loop tubing using appropriate fittings and ensure secure, leak-free connections. Fill and bleed the loop according to your coolant manufacturer’s instructions, then run the pump to check for leaks and proper flow. Adjust fan orientation and speed profiles to balance noise and cooling performance based on system load.

Usage recommendations

Use corrosion-inhibiting coolant and avoid mixing incompatible metals in the loop to maintain long-term performance. Select 80mm fans with suitable static pressure for radiator use and configure fan curves in BIOS or a fan controller to match thermal loads. Periodically inspect fittings and tubing for wear and perform coolant changes as recommended by the coolant manufacturer.