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Deepcool AK620 Zero Dark (R-AK620-BKNNMT-G-1)

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A powerful tower cooler with a dense fin arrangement, two active fans, and an impressive heat dissipation capacity of around 260W, allows for effective cooling of high-end and extreme multi-core processors. The core of the cooling tower includes six U-shaped copper heat pipes of standard diameter, which are firmly connected to a massive nickel-plated base. These pipes efficiently distribute heat across the extensive area of the aluminum radiator, allowing efficient heat dissipation even during intensive automatic or manual CPU overclocking. The cooling system provides not only excellent performance but also offers flexibility in settings. Thanks to the use of two fans with dynamic speed regulation, the Deepcool AK620 Zero Dark automatically adapts to the CPU tem...perature, ensuring an optimal balance between noise levels and heat. The declared fan speed ranges from 500 to 1850 RPM, with a maximum noise level not exceeding 28 dB. The manufacturer guarantees full compatibility with motherboards equipped with AMD AM4, AM3(+), AM2(+), FM2, FM1, and Intel LGA2066, 2011(v3), 115X, 1200, and 1700 processor sockets. A feature of installation is the necessity of using the included backplate, which may require the removal of the motherboard. In conclusion, the Deepcool AK620 can be a balanced solution for medium and high-performance systems, offering gamers and enthusiasts a very appealing combination of efficiency, reliability, and quietness.
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Deepcool AK620 Zero Dark
Main specs
Featuresfor CPU
Product typeair cooler
Air flow directionsideways (dispersion)
Double-tower
Max. TDP260 W
Fan
Number of fans2
Fan size120 mm
Bearinghydrodynamic
Min. RPM500 rpm
Max. RPM1850 rpm
Speed controllerauto (PWM)
Max. air flow68.99 CFM
Static pressure2.19 mm H2O
replaceable
Noise level28 dB
Power source4-pin
Radiator
Heat pipes6
Heatpipe contactindirect
Heatsink materialaluminium / copper
Plate materialnickel-plated copper
RAM space42 mm
SocketAMD AM4
AMD AM5
Intel 1150
Intel 1155/1156
Intel 2011 / 2011 v3
Intel 2066
Intel 1151 / 1151 v2
Intel 1200
Intel 1700 / 1851
General
Mount typebilateral (backplate)
Dimensions129x138x160 mm
Height160 mm
Weight1456 g
Official Websiteglobal.deepcool.com
Added to E-CatalogJanuary 2023
P/N
R-AK620-BKNNMT-G-1

A powerful tower cooler with a dense fin arrangement, two active fans, and an impressive heat dissipation capacity of around 260W, allows for effective cooling of high-end and extreme multi-core processors. The core of the cooling tower includes six U-shaped copper heat pipes of standard diameter, which are firmly connected to a massive nickel-plated base. These pipes efficiently distribute heat across the extensive area of the aluminum radiator, allowing efficient heat dissipation even during intensive automatic or manual CPU overclocking.

The cooling system provides not only excellent performance but also offers flexibility in settings. Thanks to the use of two fans with dynamic speed regulation, the Deepcool AK620 Zero Dark automatically adapts to the CPU temperature, ensuring an optimal balance between noise levels and heat. The declared fan speed ranges from 500 to 1850 RPM, with a maximum noise level not exceeding 28 dB.

The manufacturer guarantees full compatibility with motherboards equipped with AMD AM4, AM3(+), AM2(+), FM2, FM1, and Intel LGA2066, 2011(v3), 115X, 1200, and 1700 processor sockets. A feature of installation is the necessity of using the included backplate, which may require the removal of the motherboard. In conclusion, the Deepcool AK620 can be a balanced solution for medium and high-performance systems, offering gamers and enthusiasts a very appealing combination of efficiency, reliability, and quietness.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Deepcool 2026 - new arrivals, bestsellers, and the most relevant models Deepcool.
Model overview based on user reviews  
The Deepcool AK620 Zero Dark is an active CPU cooler designed for efficient cooling with a maximum TDP of 260 W. It features a double-tower design and includes two 120 mm fans with a noise level of 28 dB. The cooler is praised for its appearance and effective cooling capabilities, especially with processors like the Ryzen 7 7700 and i5 13400, where it maintains temperatures as low as 44 degrees. However, some users suggest that for modern systems, water cooling might be a better option. There are concerns about the noise level at high RPM and the longevity of the fans, which might need replacement after a couple of years. Despite these issues, it remains a good choice for those seeking a reliable air cooling solution, although the price might be a consideration for some.
Pros

Cons

You can take it, but for modern ones it's better to get water cooling.
6 July 2025 
The cooler itself is nice and cool, got it for a Ryzen 7 7700.
Appearance
Temperatures, it would be better to take Be quiet!
maximka22809use Deepcool AK620 Zero Dark few months
good model, like it
17 December 2023 
Everything is okay, a good cooler, but it's noisy at high RPM. With i5 13400, it peaks at 44 degrees.
Overall, it's okay, but I think in about 2 years the fans will be done for.
Price, loud
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