DeepCool AG400 BK ARGB V2 120mm CPU Air Cooler - Black
DeepCool
DeepCool AG400 BK ARGB V2 120mm CPU Air Cooler - Black
The DeepCool AG400 BK ARGB V2 is a single-tower CPU cooler built for efficient heat dissipation across Intel and AMD platforms. It combines four heat pipes with a fine-tuned 120mm ARGB PWM fan to balance cooling performance under load with quiet operation at idle, and includes an addressable RGB top cover for customizable lighting.
Why this product
Four heat pipes for rapid heat transfer
The cooler packs four 6mm heat pipes into a dense matrix fin stack, optimized for efficient phase change across a wide range of CPU thermal loads.
ARGB lighting with minimalist design
An addressable RGB top cover with a translucent logo delivers customizable lighting effects while maintaining an all-black aesthetic.
Balanced fan curve from idle to load
The 120mm ARGB PWM fan runs as low as 500 RPM for silent operation when your CPU is cool, ramping to 2100 RPM under sustained load.
Supports current Intel and AMD sockets
It installs on Intel LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, and LGA1155, as well as AMD AM5 and AM4.
- Socket compatibilityIntel LGA1851/1700/1200/1151/1150/1155; AMD AM5/AM4
- TDP ratingUp to 220W
- Cooler height154 mm
- Fan speed500–2100 RPM
- Noise level≤31.6 dB(A)
- LightingAddressable RGB (ARGB)
- SKUDEE-879
- EAN6933412729310
- Intel LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155
- AMD AM5, AM4
- Case clearance must accommodate a cooler height of 154 mm; verify before purchase.
Best for
- Budget-conscious builders seeking efficient mid-range cooling
- Systems with tight side-panel clearance thanks to compact tower design
- Users wanting addressable RGB lighting without adding extra controllers
- CPUs up to 220W TDP in typical consumer and prosumer builds
Trade-offs
- High-end overclocking: 220W TDP rating places it below dual-tower competitors aimed at sustained extreme loads.
- Silent-first builds: Peak noise of 31.6 dB(A) is moderate; passive or larger-tower designs offer quieter operation under load.
- Horizontally-mounted cases requiring minimum height: At 154 mm tall, it may conflict with RAM or board headers in very compact layouts.
The DeepCool AG400 BK ARGB V2 is an all-black single-tower CPU cooler focused on high performance efficiency boasting four heat pipes packed in the dense heat sink tower for optimal heat dissipation and paired with a fine-tuned 120mm ARGB PWM fan for powerful cooling.
DeepCool's recognizable matrix fin stack design is finished in a dark black coating and provides an excellent cost-to-value ratio. Paired with a unique ARGB top cover and a minimalist translucent logo design, AG400 BK ARGB V2 provides an unprecedented and unique lighting effect.
By optimizing the internal capillary structure and injecting a precise amount of liquid, the heat pipe achieves the best heat dissipation performance regardless of whether the cooler is in a vertical or horizontal case. This perfect ratio facilitates a highly efficient phase change throughout the heat pipe and achieves lower thermal resistance over a wide TDP range.
Get the best of both worlds with a fine-tuned 120mm ARGB PWM fan designed for optimal balance in top performance under load to silent efficiency when idle. Highly effective with strong static pressure for rapid heat transfer throughout the heat sink.
General
| Brand | DeepCool |
|---|---|
| Model | AG400 BK ARGB V2 |
| Part number | R-AG400-BKAMMN-GJD |
Fan
| Size | 120 x 120 x 25 mm |
|---|---|
| Speed range | 500–2100 RPM ± 10% |
| Airflow | 75.89 CFM |
| Connector | 4-pin PWM |
| Bearing type | Hydro Bearing |
Performance
| Heat pipes | 6 mm × 4 pcs |
|---|---|
| TDP | Up to 220W |
| Socket compatibility | Intel LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155; AMD AM5, AM4 |
Acoustics & power
| Noise level | ≤31.6 dB(A) |
|---|---|
| Rated voltage | 12 VDC |
| Cooler dimensions | 125 x 92 x 154 mm |
| Weight | 643 g |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.