Montech HyperFlow Silent 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)

Montech HyperFlow Silent 240 is an all-in-one liquid cooler designed to provide efficient processor cooling in a compact 240 mm radiator form factor. The unit comes with 120 mm fans engineered for quiet operation and steady airflow. Built in black finish, the cooler integrates a sealed loop and an integrated pump to simplify installation and reduce maintenance compared with custom water-cooling setups.

Advantages

The HyperFlow Silent 240 combines an all-in-one liquid cooler layout with 120 mm fans that deliver an airflow rating of 129.5 m³/h and a maximum air pressure of 3.12 mmH2O, offering a balance between cooling performance and acoustic comfort. Fans use a Fluid Dynamic Bearing (FDB) for extended lifespan and stable rotation. The black exterior provides a neutral visual profile that fits most system builds.

Suitable for

• Cooling mid- to high-performance desktop CPUs in gaming and workstation builds
• Systems where low fan noise is desired while maintaining effective heat dissipation
• Compact cases and mid-tower enclosures that support a 240 mm radiator
• Users seeking a maintenance-reduced alternative to custom liquid cooling

Key specifications

• Type: All-in-one liquid cooler
• Radiator size: 240 mm (dual 120 mm fan configuration)
• Fan diameter: 120 mm
• Airflow: 129.5 m³/h per fan
• Maximum air pressure: 3.12 mmH2O
• Bearing type: Fluid Dynamic Bearing (FDB)
• Colour: Black
• Supported processor sockets: LGA 1700, LGA 1200, LGA 1156, LGA 1155, LGA 1151, LGA 1150, LGA 2011, LGA 2066, Socket AM3, Socket AM4, Socket AM5

How to use

Install the radiator and fans into a compatible case mounting location that supports a 240 mm radiator, following the case manufacturer’s guidance for orientation and clearance. Secure the radiator with the supplied screws, then mount the fans to the radiator in the intended push or pull configuration. Attach the cold plate to the processor socket using the included mounting hardware compatible with the listed sockets. Connect the pump and fans to the appropriate motherboard headers or fan controller, ensuring correct power and RPM monitoring according to your motherboard manual. After installation, verify that the pump is running and that fans spin at expected speeds before completing a controlled system power-on and temperature check.

Recommendations

For optimal results, ensure adequate case airflow by providing clear intake and exhaust paths, monitor CPU temperatures after installation, and use the motherboard’s fan control to balance noise and cooling. Periodic visual inspections of fittings and radiator fins for dust buildup will help maintain performance and quiet operation.