All-in-one liquid cooler Alphacool 13074 — 120 mm fans, 3 fans, 2500 RPM, 40 cm tubes, copper radiator, multi-LED, black

The Alphacool 13074 all-in-one liquid cooler is engineered for effective CPU thermal management in desktop systems. This compact 120 mm (12 cm) AIO features a single black fan with a maximum rotational speed of 2500 RPM, designed to deliver targeted airflow and pressure for cooling modern processors. The cooler supports a wide range of processor sockets and is intended for integration into gaming rigs, workstations and high-performance PCs where space-efficient liquid cooling is required.

Advantages

The sleeve-bearing fan offers a balance of durability and reduced acoustic output at typical operating speeds. With an airflow rating of 118.9 m³/h and a maximum air pressure of 3.17 mmH2O, the cooler provides sufficient air movement through the radiator to dissipate CPU heat effectively. The all-in-one design simplifies installation and maintenance compared with custom loop systems, while the compact 120 mm fan size enables installation in cases with limited radiator space. The black finish allows discreet integration into a variety of system aesthetics.

Suitable for

• Gaming desktops requiring efficient CPU cooling in limited space
• High-performance workstations with supported processor sockets
• Systems where a compact 120 mm radiator and low-maintenance liquid cooling are preferred

Key specifications

• Type: All-in-one liquid cooler
• Fan diameter: 120 mm
• Fan maximum speed: 2500 RPM
• Airflow: 118.9 m³/h
• Maximum air pressure: 3.17 mmH2O
• Bearing type: Sleeve bearing
• Product colour: Black
• Supported processor sockets: LGA 1200, LGA 1700, LGA 2011, LGA 2011-v3, sWRX8, sTRX4, TR4, SP3, AM5, AM4, LGA 4189, LGA 3647, LGA 2066

How to use

Install the radiator and fan according to your case layout, ensuring the 120 mm fan orientation provides optimal airflow through the radiator. Mount the cold plate on the CPU socket using the appropriate mounting bracket for your supported processor socket, following the manufacturer's torque and thermal compound guidelines. Connect the fan to the motherboard fan header or fan controller to enable speed control up to 2500 RPM. Verify secure tubing routing and check for any obstructions before powering the system.

Recommendations

For consistent cooling performance, use compatible mounting hardware for your specific CPU socket, ensure case airflow complements the radiator position, and monitor fan speeds with motherboard software. Periodically inspect the fan and radiator fins for dust accumulation and clean gently to maintain airflow and thermal efficiency.