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DeepCool Releases Second-Generation AK400 G2 and AK620 G2 CPU Air Coolers

🔄 Updated 1d ago
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Key points

  • DeepCool released AK400 G2 and AK620 G2 CPU air coolers.
  • Coolers feature woodgrain or digital display aesthetic options.
  • AK400 G2 has four heatpipes, AK620 G2 has six heatpipes.
  • Both models use 120mm fans; AK400 G2 fan runs faster.

DeepCool Introduces AK G2 Series Coolers

DeepCool has released its second-generation AK series CPU air coolers, the AK400 G2 and AK620 G2. These new models build on DeepCool's existing lineup of cooling products, which includes air and AIO coolers, computer cases, and other accessories.

Design and Aesthetic Options

The AK G2 series coolers are available with two distinct aesthetic choices: a woodgrain top cover or a digital display. Both the AK400 G2 and AK620 G2 models are offered in black or white color options. The woodgrain motif aligns with a growing trend in PC DIY aesthetics.

Heatpipe and Heatsink Specifications

The single-tower AK400 G2 incorporates four direct-touch copper heatpipes embedded in its base to transfer heat. The larger, dual-tower AK620 G2 features six evenly spaced copper heatpipes. Both models utilize similar heatsink fin designs, with a jigsaw-type design on the front and a checkerboard matrix style on the exhaust side, which DeepCool states improves static pressure.

Fan Configuration and Performance

Both the AK400 G2 and AK620 G2 models include 120mm fans. The single fan on the AK400 G2 operates at a speed up to 10% faster than the two fans included with the AK620 G2. The fans are designed to contribute to both cooling performance and noise levels.

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Reporting from

DeepCool has launched its second-generation AK series CPU air coolers, the AK400 G2 and AK620 G2, which feature updated designs and fan configurations. These coolers offer aesthetic options including woodgrain top covers or digital displays, and are available in black or white.