Cooler Master A71C Black 120mm Radial AMD CPU Air Cooler

Cooler Master A71C CPU Air Cooler

Designed as an efficient and affordable cooling solution for AMD AM4 systems, the Cooler Master A71C combines dependable thermal performance with vibrant Addressable RGB lighting in a compact, low-profile design. Featuring an anodised black aluminium heatsink with a direct-contact copper core and a 120mm PWM fan, the A71C is engineered to provide reliable cooling for everyday computing and gaming while fitting comfortably into compact builds and systems with limited CPU cooler clearance.

Supporting motherboard RGB synchronisation from leading manufacturers or standalone lighting control via the included Addressable RGB controller, the A71C offers flexible lighting customisation alongside efficient cooling. Its combination of compact dimensions, low-noise operation, and straightforward AM4 compatibility makes it an excellent choice for users looking to upgrade the appearance and cooling performance of their system without sacrificing compatibility or valuable internal space.

Compact Cooling for AMD AM4 Systems

Purpose-built for AMD AM4 processors, the A71C features a space-saving design that integrates easily into a wide range of desktop systems, including all-in-one configurations and small form factor cases. Its low-profile 60mm height provides excellent compatibility where larger tower coolers may not fit, making it an ideal solution for compact PC builds.

Direct Contact Copper Core

The heatsink combines anodised black aluminium cooling fins with a direct-contact copper core that efficiently transfers heat away from the processor. This hybrid construction improves thermal conductivity compared to aluminium-only designs, helping to deliver consistent cooling performance during gaming, productivity, and everyday workloads.

Addressable RGB Illumination

Equipped with a 120mm Addressable RGB PWM fan, the A71C allows users to personalise their system lighting with vibrant effects and colours. The cooler supports synchronisation with compatible motherboard RGB ecosystems or can be controlled independently using the included Addressable RGB controller, providing flexible lighting options for virtually any build.

Efficient PWM Cooling Performance

The integrated 120mm PWM fan operates across a wide speed range of 650 to 1800 RPM, automatically adjusting airflow to match system demands. Delivering up to 38.99 CFM of airflow while producing a maximum noise level of just 24.9dBA, the fan provides an effective balance of cooling performance and quiet operation for a more comfortable computing experience.

Durable, Long-Life Design

Built with a reliable rifle bearing and durable construction, the A71C is designed to provide dependable long-term performance. With a fan MTTF rated at 280,000 hours and an L10 life expectancy of 40,000 hours, it offers lasting reliability for users seeking a maintenance-free cooling solution backed by a two-year warranty.

Compatibility

The Cooler Master A71C is specifically designed for AMD AM4 processors and includes all required mounting hardware for straightforward installation. Its compact 120 × 120 × 60mm dimensions make it particularly well suited to all-in-one systems, HTPCs, and small form factor cases where CPU cooler clearance is limited.

• Low-profile CPU air cooler.
• Supports AMD AM4 processors.
• Direct-contact copper core.
• Anodised black aluminium heatsink.
• 120mm Addressable RGB PWM fan.
• 650–1800 RPM fan speed.
• Up to 38.99 CFM airflow.
• Maximum 24.9dBA noise level.
• Rifle bearing fan design.
• Addressable RGB motherboard synchronisation.
• Includes Addressable RGB controller.
• Compact 60mm cooler height.
• Two-year manufacturer's warranty.