Deepcool AK400 DIGITAL SE CPU Air Cooler

Deepcool AK400 Digital SE CPU Air Cooler — Quiet Power With a Live Temp Readout

The Deepcool AK400 Digital SE CPU air cooler is a single-tower, four-heat-pipe air cooler with a built-in digital display that shows real-time CPU temperature or wattage, pushing up to 68.99 CFM of airflow at under 28 dB(A). It's engineered for mid-range Intel and AMD gaming and workstation builds that want strong thermal headroom without the cost or maintenance of a liquid AIO. At CSI — one of Bangladesh's leading IT product distributors — every unit is 100% genuine and backed by a 3-year warranty.

Why Builders Pick the AK400 Digital SE

Having sat inside real gaming rigs and editing workstations, this cooler earns its place for one honest reason: it keeps mainstream processors calm during long sessions while telling you exactly how they're doing. The top-mounted digital screen turns guesswork into a glance — no software overlay, no second monitor. Pair that with a fluid dynamic bearing fan that stays whisper-quiet, and you get a chip cooler that fits the way people actually use their PCs.

• Live on-cooler display: Reads out real-time core temperature or power draw right on top of the heatsink, so you catch thermal spikes before they throttle performance.
• 4 heat-pipe tower design: Direct-contact copper pipes pull heat off the die fast, holding steady temps through gaming marathons, rendering, compiling, and heavy multitasking.
• Genuinely quiet: The FDB 120 mm fan spins 500–1850 RPM and stays at or below 28 dB(A), keeping your acoustic footprint low even under full load.
• Broad socket support: Drops onto Intel LGA1700 / 1200 / 1151 / 1150 / 1155 and AMD AM5 / AM4 platforms — ideal for fresh builds or upgrades.
• Tool-light install: A straightforward mounting kit and clear layout make first-time assembly stress-free without risking your board or socket.

Who This Cooler Is Best For

The AK400 Digital SE is the sweet spot for gamers, streamers, video editors, and everyday power users running mid-to-upper mainstream CPUs who want air-cooling reliability with monitoring built in.

If you're moving off a stock cooler, chasing lower temps for a Ryzen or Core build, or simply want a maintenance-free alternative to an AIO that can leak or wear its pump, this is a smart landing spot. The compact 157 mm height clears most mid-tower cases, and the airflow-first tower profile plays nicely with a well-ventilated chassis. It rewards you with cooler VRMs, steadier boost clocks, and a longer-lived processor.

Air Cooler vs. Liquid Cooling — An Honest Take

Liquid AIOs look flashy, but they add pump noise, potential failure points, and higher cost. A well-built tower like the AK400 Digital SE delivers comparable thermal performance for mainstream chips with zero pump maintenance and a longer service life. The added digital readout closes the one gap air coolers traditionally had — you now get the same at-a-glance monitoring people love about premium liquid units, in a set-and-forget package.

Shop Today From CSI — Genuine Product, Real Support

Buying the Deepcool AK400 Digital SE from CSI (Computer Solutions Inc.) means an authentic, warranty-covered unit with secure nationwide delivery and after-sales service across Bangladesh.

As a trusted IT products distributor, CSI stands behind every cooler with a full 3-year warranty, verified genuine stock, responsive service centers, and safe, tracked delivery. You get honest stock information before you order, a dedicated RMA process, and a support team that actually picks up. That's the difference between buying a component and buying with confidence.

Frequently Asked Questions

Does the Deepcool AK400 Digital SE show real-time CPU temperature?

Yes. Its integrated digital display shows live CPU temperature or power draw directly on the cooler, so you can monitor thermals without extra software or a second screen.

Is the AK400 Digital SE compatible with the latest Intel and AMD sockets?

Yes. It supports Intel LGA1700, 1200, 1151, 1150, and 1155, plus AMD AM5 and AM4 — covering both current and previous-generation mainstream platforms.

Is this air cooler loud under load?

No. The fluid dynamic bearing fan runs at a maximum of about 28 dB(A), keeping operation quiet even during heavy gaming or productivity workloads.

Is it a good replacement for a liquid AIO cooler?

For mainstream Intel and AMD CPUs, yes. It delivers strong, reliable cooling with no pump, no leak risk, and lower long-term maintenance, while still offering the digital monitoring associated with premium coolers.

Does CSI provide a warranty on the AK400 Digital SE?

Yes. CSI supplies the cooler as a genuine product with a 3-year warranty, plus after-sales service and secure delivery across Bangladesh.

Let's Complete Your Build with CSI

Match this cooler with a high-airflow chassis like the Deepcool Matrexx 55 Mesh V4 C ATX Airflow Case for optimal thermals. Explore more options in our deepcool collection, or browse the full lineup on the Deepcool CPU Cooler brand page.