Deepcool Gammaxx AG400 Plus 120mm CPU Air Cooler

The DeepCool Gammaxx AG400 Plus is an upgraded version of the classic AG400, specifically designed for those who want extra thermal headroom without jumping to a massive dual-tower cooler. The "Plus" designation mainly refers to its dual-fan configuration in a push-pull setup.

Here is the breakdown of its features and technical description:

Features

• Dual-Fan Push-Pull Setup: Unlike the standard AG400, the Plus comes with two 120mm PWM fans. One fan pushes cool air in, while the second fan pulls hot air out, increasing static pressure and efficiency.

• 220W TDP Capacity: Despite its compact size, it is rated to dissipate up to 220W of heat, making it suitable for mid-to-high-end CPUs like the Intel Core i7 or AMD Ryzen 7 series.

• Bidirectional Heat Pipe Technology: DeepCool uses an optimized internal capillary structure that allows the four copper heat pipes to perform at peak efficiency regardless of whether your PC case is standing vertically or laying horizontally.

• 100% RAM Clearance: The heatsink has a slim profile and a slight offset design, ensuring it doesn't overhang your RAM slots—meaning you can use high-profile RGB RAM without clearance issues.

• Matrix Fin Array: The aluminum fins feature a "checkerboard" design that isn't just for looks; it helps increase airflow density and surface area for better cooling.

Technical Specifications