DeepCool GAMMAXX AG400 CPU Cooler - 120mm PWM, 220W TDP
DeepCool
DeepCool GAMMAXX AG400 CPU Cooler - 120mm PWM, 220W TDP
The DeepCool GAMMAXX AG400 is a single-tower CPU cooler built for gamers and system builders who need reliable thermal performance without RGB lighting or excess bulk. It dissipates up to 220W of heat through four direct-contact heat pipes and fits most ATX and mid-tower cases with full RAM clearance.
Why this product
220W TDP with four direct-contact heat pipes
Four 6mm nickel-plated copper heat pipes draw heat rapidly from the CPU to the aluminium heatsink. Handles demanding workloads and high-performance builds.
Compact 150mm height, full RAM clearance
Fits most ATX and M-ATX cases without blocking memory slots. Fan can be unclipped and repositioned if needed during installation.
120mm PWM fan, 31.6dB(A) or quieter
Runs at 500–2000 RPM with 75.89 CFM airflow. Stays under 31.6 dB(A) even at full load.
Intel and AMD socket support
Works with Intel LGA 1700, 1200, 1151, 1150, 1155, 1156 and AMD AM5, AM4 via included mounting brackets.
No RGB—clean aesthetic
Non-ARGB design suits any PC build style without relying on lighting effects.
- TDP220W
- Height150 mm
- Fan size120 x 120 x 25 mm
- Noise level≤ 31.6 dB(A)
- Fan speed range500–2000 RPM
- Airflow75.89 CFM
- SKUDEE-875
- EAN6933412727590
- Intel LGA 1700, 1200, 1151, 1150, 1155, 1156 sockets
- AMD AM5 and AM4 sockets
- Most ATX and M-ATX cases with 150mm height clearance
- Standard 4-pin PWM fan headers (12V)
- Full RAM clearance in most builds; fan can be repositioned if memory slots are blocked
Best for
- Mid-range gaming and workstation builds
- Builders who prefer passive aesthetics over RGB
- Compact cases and builds with tight space constraints
- Silent or near-silent operation requirements
Trade-offs
- CPUs exceeding 220W TDP—cooler is rated to this maximum
- Buyers requiring RGB or ARGB lighting integration
- Systems with less than 150mm CPU cooler height allowance
The DeepCool AG400 is a single tower 120mm CPU cooler that builds upon our legacy for high-quality cooling performance but stripped down for a streamlined and efficient package.
Enjoy better system performance by keeping things cool with up to 220W of heat dissipation power featuring four direct touch heat pipes that rapidly draw heat away from the CPU.
When installing the AG400, the fan does not need to be disassembled during the process, simplifying and saving time.
The AG400 maintains excellent hardware compatibility with its compact design for 100% RAM clearance and has a slight offset for quick and easy installation. Its superb thermal performance also allows it to be compatible with demanding processing workloads.
The included mounting brackets support both Intel and AMD platforms with an easy five-step installation process that maintains great contact pressure.
General
| Brand | DeepCool |
|---|---|
| Model | R-AG400-BKNNMN-G-1 |
| Socket compatibility | Intel LGA 1700 / 1200 / 1151 / 1150 / 1155 / 1156 | AMD AM5 / AM4 |
| Lighting | None (Non-ARGB) |
Fan
| Size | 120 x 120 x 25 mm |
|---|---|
| Speed range | 500–2000 RPM (PWM) |
| Airflow | 75.89 CFM |
| Connector | 4-pin PWM |
| Bearing type | Hydro Bearing |
| Rated voltage | 12V |
Performance
| Heat dissipation (TDP) | 220W |
|---|---|
| Heat pipes | 4 x 6mm direct-contact nickel-plated copper |
| Heatsink dimensions | 72 x 44 x 150 mm (W x D x H) |
Acoustics & power
| Noise level | ≤ 31.6 dB(A) |
|---|---|
| Cooler height | 150 mm |
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.