About Deepcool AG400 Digital Black Desktop
| Specification | Value |
|---|---|
| Product Name | DeepCool AG400 DIGITAL (Black) |
| Cooler Type | Single-tower air CPU cooler with digital temperature display |
| Heatsink Dimensions | Approx. 120 × 92 × 150 mm (L×W×H) |
| Net Weight | Around 600–700 g (various sources) |
| Heat Pipes | 4 × Ø6 mm direct-touch heat pipes |
| Fan Dimensions | 120 × 120 × 25 mm |
| Fan Speed Range | 500 to ~2,100 RPM (±10%) |
| Maximum Airflow | Up to ~75.89 CFM |
| Air Pressure | Up to ~2.53 mmAq |
| Noise Level (Max) | ≤ 31.6 dB(A) |
| Bearing Type | Hydro bearing (for quieter, longer-life operation) |
| Supported CPU Sockets | Intel: LGA1700/1200/1151/1150/1155; AMD: AM5/AM4 |
| Display Feature | Crystal-clear digital screen showing real-time temperature and CPU utilisation, with high-temp warning |
| Use Case | Mainstream to performance desktops; balancing cooling, noise, and aesthetic with display feature |

With four durable 6 mm direct-touch heat pipes transferring thermal load efficiently into a finely-tuned fin-stack tower and a 120 mm PWM fan that spins from 500 to about 2,100 RPM, the unit delivers strong cooling while keeping operation reasonably quiet.
The maximum airflow of approximately 75.9 CFM paired with an air-pressure rating of ~2.53 mmAq underscores its ability to handle heavy loads or overclocking scenarios, yet with noise capped at about 31.6 dB(A) the trade-off remains modest.
Where the Deepcool AG Series Desktop Air Cooler really stands out is in its built-in digital display feature.
Rather than just being an air cooler, it becomes a part of your system’s monitoring aesthetics.
The screen displays real-time temperature in degrees Celsius and shows CPU utilisation, offering a useful glance at how your system is performing.
A high-temperature warning helps alert you to potential thermal issues before they become critical.
For users who appreciate both form and function—gamers, content creators, PC enthusiasts—the display adds a layer of sophistication and feedback that many plain coolers lack.
Installation is made easier thanks to the broad socket compatibility the cooler supports.
Whether you’re using Intel’s latest LGA1700 or AMD’s AM5, or you’re on an older AM4 or LGA1200/1151 platform, the mounting kit covers you.
That versatility means if you’re upgrading an existing system or building fresh, the cooler remains a compelling pick.

Its height of around 150 mm ensures compatibility with many mid-tower cases, and its single-tower footprint means you’re less likely to run into RAM clearance or motherboard component obstruction issues.
Thermal performance, monitored through the digital read-out, allows you to see how well the cooler is keeping your CPU in check under load.
Whether you’re gaming, streaming, or running creative workflows, the Deepcool Single Tower Digital Air Cooler holds up well.
The hydro bearing fan design ensures smooth operation and a longer lifespan, and the PWM control allows your motherboard to dynamically adjust fan speed according to load and temperature, contributing to quieter idle operation.
The DeepCool AG400 DIGITAL Black presents itself as a smart choice for builders who want a capable cooler that goes beyond just thermal performance.
With high airflow and pressure, broad socket support, display functionality for real-time telemetry and an aesthetic that matches modern gaming rigs, Deepcool 120mm Black Air Cooler is more than just a cooler—it’s a complete package.

If you value monitoring, performance, and flexibility in a compact tower format, this cooler fits well into that vision.


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