Deepcool Gammaxx AG400 Cooler 120mm Black ARGB Single Tower CPU Air Cooler 220W TDP

The Deepcool Gammaxx AG400 Cooler is a single-tower 120mm CPU air cooler engineered for high-quality thermal performance in a streamlined, efficient package. Featuring four direct-touch nickel-plated copper heat pipes and a 220W TDP cooling capacity, it delivers powerful heat dissipation for mainstream and high-performance processors alike. The 120mm PWM fan spins from 500 to 2000 RPM, generating up to 75.89 CFM of airflow while maintaining noise levels under 31.6 dB(A), making it an excellent choice for gamers and power users seeking reliable cooling without excessive noise.

Cooling Performance

At the heart of the Deepcool Gammaxx AG400 Cooler are four Ø6mm nickel-plated copper heat pipes utilizing direct-contact technology to rapidly draw heat away from the CPU surface. This design maximizes thermal transfer efficiency and supports a robust 220W TDP rating, suitable for demanding processing workloads and moderate overclocking. The heatsink features a unique chessboard-style staggered fin array that optimizes airflow turbulence, ensuring heat is dissipated quickly and evenly across the entire tower structure.

Fan and Acoustics

The included 120mm fan measures 120 × 120 × 25 mm and uses a hydro bearing for smooth, durable operation. With a speed range of 500 to 2000 RPM (±10%), the Deepcool Gammaxx AG400 Cooler automatically adjusts via 4-pin PWM control, ramping up under load and slowing down during idle for silent operation. Maximum airflow reaches 75.89 CFM with a static pressure of 2.53 mmAq, while noise remains at or below 31.6 dB(A). Noise-damping pads on the fan corners further reduce vibration for quieter system performance.

Connectivity and Compatibility

The Deepcool Gammaxx AG400 Cooler offers extensive socket compatibility, supporting Intel LGA 1851, LGA 1700, LGA 1200, LGA 1151, LGA 1150, LGA 1155, LGA 1156, and AMD AM5, AM4 platforms. The mounting mechanism features an offset design that provides 100% RAM clearance, eliminating interference with tall memory modules. A 4-pin PWM connector delivers 3.36W of fan power with automatic motherboard-controlled speed management for seamless integration into any build.

Design and Aesthetics

Finished in a sleek black color scheme, the Deepcool Gammaxx AG400 Cooler includes addressable RGB (ARGB) lighting for customizable visual effects that complement any modern PC build. The compact product dimensions of 125 × 92 × 150 mm and a net weight of just 614g make it ideal for ATX and M-ATX cases, while the 72mm heatsink width ensures compatibility with a wide range of motherboard layouts. The recessed DeepCool logo on the fin stack adds a refined touch to the overall design, making this cooler both a functional and aesthetic upgrade for your system.