Deepcool AK400 Digital White Air Cooler

About Deepcool AK400 Digital White Air Cooler

With a fully white aesthetic and built-in status display, Deepcool Digital White ARGB Air Cooler blends into white/ARGB-themed systems and offers a little extra visual flair beyond the standard cooler.

At its heart is a single-tower heatsink design with four Ø6 mm copper heat-pipes in a direct contact layout, meaning the heat-pipes lie flush with the CPU integrated heat spreader (IHS) to maximise thermal transfer.

The fin-stack sits behind these pipes and the included 120 mm PWM fan (500-1850 RPM) pushes up to about 68.99 CFM of airflow with ~2.19 mm Aq static pressure in testing, enabling it to handle mainstream CPUs and moderate overclocks closely.

The noise claims are quite modest (≤ 28 dB(A) in many listings) which means you don’t have to tolerate an overly loud cooler just to get performance.

Installation support is robust: the Deepcool AK400 Digital White Air Cooler supports both Intel’s latest sockets (LGA 1700/1200/1151/1150/1155) and AMD’s AM5/AM4.

This ensures that users building or upgrading won’t be locked out by socket compatibility.

The unit’s physical dimensions—approximately 126 × 97 × 156 mm—and moderate weight (~695 g) make it a reasonably compact choice for many mid-tower and even some smaller form-factor cases.

RAM clearance and top-end compatibility tend to be less problematic than very large dual-tower coolers, making this one a balanced pick.

Where it stands out beyond basics is the digital display built into the cooler’s top cap.

This display (and its accompanying software) allows users to view CPU temperature/usage and high-temperature warnings directly on the cooler itself — a distinctive feature in an air-cooler at this tier.

Combined with addressable RGB lighting (white version) and a clean finish, the AK400 Digital WH serves both function and form.

In real-world use, reviews note that it delivers performance very close to larger coolers in its class, especially for typical gaming and productivity loads.

While extreme overclocking may still favour larger or liquid coolers, for many users the AK400 Digital WH hits a sweet spot of performance, aesthetics and compatibility.

If you’re building a white-themed rig, or simply want a cooler that doesn’t look utilitarian and also performs solidly, the AK400 Digital WH is a compelling choice.