DeepCool

DeepCool AK400 Digital CPU Air Cooler Mighty 220w TDP Single-Tower CPU Cooler

Name: DeepCool AK400 Digital CPU Air Cooler Mighty 220w TDP Single-Tower CPU Cooler with Status Display Screen and ARGB LED Strips 120mm FDB Fan for LGA
Brand: DeepCool
SKU: B0C3G8Y3TX

Status: DeepCool AK400 Digital CPU Air Cooler Mighty…: Unavailable on Amazon as of 2026-10-06 16:28 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The DeepCool AK400 Digital CPU Air Cooler Mighty 220w TDP Single-Tower: Magnetic screen shows live CPU temp and utilization, flashing a warning above 90C; main trade-off: display needs a free USB 2.0 header, which many boards have already spent on front panel and AIO.

Unavailable on Amazon as of 2026-10-06 16:28 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

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Similar: Thermalright Aqua Elite 240 ARGB V4 Liquid CPU… — $41.90 on Amazon as of 2026-10-06 10:19 UTC (price may vary).

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Similar: Thermalright PS120SE ARGB CPU Air Cooler — $35.90 on Amazon as of 2026-10-06 16:13 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar cooling & fans

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Magnetic screen shows live CPU temp and utilization, flashing a warning above 90C
✓ 220W TDP rating from four 6mm direct-touch heatpipes covers mainstream Intel and AMD chips
✓ 1850RPM FK120 fan moves 68.99CFM at 2.19mmAq while staying under 28dB(A) at full load
✓ 156mm height clears most mid-tower cases that reject 165mm-class towers
✓ All-metal brackets for LGA 1700/1200/1151/1150/1155 and AM5/AM4 included in the box

Cons

✗ Display needs a free USB 2.0 header, which many boards have already spent on front panel and AIO
✗ Screen data requires DeepCool's app from its website, not a fire-and-forget hardware readout
✗ ARGB is two thin accent strips, so RGB-heavy builds may find it underwhelming
✗ Single 120mm fan on a single tower caps headroom versus dual-tower or 140mm coolers

Manufacturer description

The DeepCool AK400 Digital brings a temperature readout to the single-tower air cooler category without turning your build into a light show. Its heatsink is capped by a magnetic status display that reports real-time CPU temperature and utilization, flashing a warning once your chip crosses 90C (194F) - useful feedback if your case has no front panel readout. Four 6mm all-black direct-touch heatpipes with pre-applied thermal paste handle up to 220W TDP, and the 120mm FK120 FDB fan spins to 1850RPM for 68.99CFM of airflow at 2.19mmAq static pressure, with corner damping pads holding noise…

SpecPicks Verdict

SpecPicks scored DeepCool AK400 Digital CPU Air Cooler Mighty 220w TDP Single-Tower… using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. DeepCool's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will the DeepCool AK400 Digital fit in my case?

It stands 156mm tall, so check your case's listed CPU cooler clearance. Most mid-tower cases rated for 160mm or more will take it.

Does the temperature display need extra cables?

Yes. The screen requires an open USB 2.0 header on your motherboard for data synchronization, and it is controlled through an application downloaded from DeepCool's official website.

Which CPU sockets does it support?

All-metal brackets in the box cover Intel LGA 1700, 1200, 1151, 1150 and 1155 plus AMD AM5 and AM4.

Is the AK400 Digital loud under load?

DeepCool rates the 120mm FK120 FDB fan at under 28dB(A) even at full load, using noise damping pads in the fan corners to cut vibration at its 1850RPM ceiling.

Do I need to buy thermal paste?

Not for the first install - thermal paste comes pre-applied to the direct-touch heatpipes. Keep a tube on hand if you plan to remove and remount the cooler later.

Key Features

As the first member of DeepCool digital CPU air cooler, the newborn AK400 DIGITAL carries everything you love about the classical AK ZERO DARK Series, with the sleek low-profile status display and ARGB LED strips, let’s play some light not so crazy
DeepCool AK400 DIGITAL features four pieces 6mm all-black direct touch heatpipes with pre-applied thermal paste to maximize heat dissipation to overall 220w TDP for strong cooling performance
Heatsink of AK400 DIGITAL CPU air cooler is covered by a digital screen to display the real-time temperature and utilization of system's CPU, number on screen will flash as warning when CPU temp is over 90℃(194℉). The display requires an open USB 2.0 header for data synchronization and is controlled via a simple application which can be downloaded in DeepCool official website
Tired of crazy bling CPU coolers but don’t want the zero-light style? DeepCool AK400 DIGITAL offers a solution in balance. Two slim ARGB LED strips are attached on the digital screen sides, whiches combine the minimalism of AK ZERO DARK with proper cyber style as the new design language of DeepCool aesthetics
High-speed 1850RPM FK120 120mm FDB fan on AK400 DIGITAL CPU air cooler features 68.99CFM airflow and 2.19mmAq air pressure to build an efficient air cooling system, noise damping pads in fan corners avoid vibration whiches keep noise level under 28dB(A) even in full load
Standing 156mm height, AK400 DIGITAL CPU Air Cooler is compatible with most PC case and widely supports LGA 1700/1200/1151/1150/1155 and AM5/AM4 with suitable all-metal brackets in the box

Full Specifications

Brand	DeepCool
Manufacturer	DeepCool
Model Number	AK400 DIGITAL
Full listing title	DeepCool AK400 Digital CPU Air Cooler Mighty 220w TDP Single-Tower CPU Cooler with Status Display Screen and ARGB LED Strips 120mm FDB Fan for LGA 1700/1200/1151/1150/1155/AM5/AM4

Ready to buy?

DeepCool AK400 Digital CPU Air Cooler Mighty 220w TDP Single-Tower CPU Cooler with Status Display Screen and ARGB LED Strips 120mm FDB Fan for LGA 1700/1200/1151/1150/1155/AM5/AM4 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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