CPU cooler DeepCool AK400 G2 WH CPU Cooler

DeepCool AK400 G2 WH is an air cooler for processors, aimed at mid-range gaming and work configurations, where you seek stable temperatures without unnecessary lights. Its white design fits well with clean builds, and the single 120 mm fan combines decent airflow with controlled noise levels. Support for a wide range of sockets – from AM4/AM5 to LGA 1700 and LGA 1851 – makes it a flexible choice for modern platforms. You get a balanced cooler that keeps the CPU within comfortable limits during gaming and daily load.

What you get

With a 120 x 120 x 25 mm fan and a range of 500–2200 RPM, you can play with the fan curve – quiet at idle and pushed at load. The airflow of up to 63.4 CFM and static pressure of 3.33 mmAq are a good mix for a cooler with one fan, allowing you to pass through denser radiators and maintain stable temperatures even in more compact cases. The noise level of up to 31.45 dBA is reasonable for 2200 RPM, especially if you use PWM control through the 4-pin connector and set a profile according to your noise tolerance. There is no RGB, which means simpler installation, fewer cables, and a focus on clean aesthetics and functionality.

• Air cooling focused on balancing performance and noise, suitable for gaming and work systems on a reasonable budget.
• Wide compatibility with sockets AM4, AM5, LGA 115x, LGA 1200, LGA 1700, and LGA 1851, allowing you to use it with both current and future platform upgrades.
• One 120 x 120 x 25 mm fan, which is a standard size for easy replacement and good compatibility with most cases.
• Wide RPM range of 500–2200 RPM for quiet operation under low load and aggressive cooling under higher load.
• Airflow of up to 63.4 CFM, sufficient to expel warm air from the radiator and maintain stable CPU temperatures.
• Static pressure of 3.33 mmAq, which helps air pass effectively through the radiator fins even in denser configurations.
• Maximum noise level around 31.45 dBA, which combined with PWM control through the 4-pin connector allows you to set a profile – from quieter to more aggressive.
• Lack of RGB lighting, suitable if you are looking for a clean, unobtrusive look and simpler cabling.

Who it is suitable for

AK400 G2 WH is a logical choice if you are building a mid-range gaming or work PC and want stable air cooling without entering the price territory of AIOs. It is suitable for configurations where silence and PWM control are important, and RGB does not interest you. If you are considering heavy overclocking or a very hot high-end CPU under constant full load, you might look at more massive solutions, but for mainstream builds, this model is completely adequate.

The combination of wide socket compatibility, a 120 mm fan with good airflow, and a balanced noise level makes DeepCool AK400 G2 WH a practical choice when you are looking for a reliable, clean-looking air cooler for a modern platform.