The DeepCool AK400 ZERO DARK PLUS is a premium all-black CPU cooler designed to deliver exceptional thermal performance while maintaining ultra-low noise levels. Featuring four direct-touch 6 mm copper heat pipes in a classic tower design with a dense matrix fin array, this cooler rapidly dissipates heat from high-performance CPUs. Equipped with dual 120 mm Fluid Dynamic Bearing (FDB) PWM fans, operating between 500 and 1650 RPM, it provides excellent airflow (up to 59.46 CFM) and static pressure with sound levels kept under 28 dB(A).

This cooler supports CPUs with a thermal design power (TDP) of up to 220W, making it ideal for mainstream desktop builds requiring robust cooling solutions. The all-metal mounting bracket offers a simplified installation process and broad compatibility with the latest Intel sockets (LGA1700, 1200, 1151, 1150, 1155, and some listings mention LGA1851) and AMD sockets (AM4 and AM5). With compact dimensions (127×123×155 mm) and a net weight of 802 g, it fits well into most mid-tower cases without sacrificing performance.

Highlights include its signature all-black "ZERO DARK" aesthetic across the fans, heat pipes, and heatsink for a sleek, stealthy look. The included dual-FDB fans ensure long lifespan (approximately 50,000 hours) and efficient cooling, making it a highly reliable choice for gamers, creators, and PC enthusiasts.

For detailed installation guidance and complete specifications, refer to the official DeepCool product page and downloadable manual.

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Key Features:

• Four 6 mm direct-touch copper heat pipes for rapid heat transfer


• Dual 120×120×25 mm Fluid Dynamic Bearing PWM fans for high airflow and quiet operation


• Supports CPUs up to 220W TDP for mainstream high-performance builds


• All-metal mounting bracket with simplified multi-step installation


• Stylish all-black "ZERO DARK" finish for a uniform look


• Broad compatibility with Intel LGA1851/1700/1200/1151/1150/1155 and AMD AM4/AM5 sockets


• Compact tower design fits most mid-size PC cases


• Long-lasting fan lifespan (~50,000 hours)