DeepCool AG400 PLUS Dual-Fan Tower CPU Air Cooler

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DeepCool AG400 PLUS High-Performance Dual-Fan Tower CPU Air Cooler
The DeepCool AG400 PLUS CPU Cooler is an ultra-efficient single-tower air cooling system engineered specifically to provide superior thermal dissipation for high-performance multi-core Intel and AMD processors. Designed around an advanced push-pull airflow mechanism utilizing dual 120mm PWM fans, the AG400 PLUS delivers a formidable thermal management rating of up to 220W TDP. This robust heat transfer capacity ensures that your system maintains stable operating temperatures and maximum turbo clock speeds even under intensive processing workloads, extended gaming sessions, heavy video rendering, and complex multi-threaded computing applications.
Featuring four direct-touch 6mm copper heat pipes integrated with DeepCool’s specialized bidirectional heat pipe technology, this cooler optimizes the internal liquid-to-vapor phase transition to achieve incredibly low thermal resistance. The heatsink structure features an offset architecture that delivers guaranteed 100% RAM clearance without blocking high-profile memory modules or RGB diffusers. Standing at a compact total height of just 150mm, the AG400 PLUS easily fits into standard ATX, Micro-ATX, and compact Mid-Tower chassis, making it one of the most versatile and high-value cooling solutions available for modern high-performance PC builds.
Advanced Push-Pull Airflow Engine with Dual 120mm PWM Fans
Maximum Air Intake Velocity, Superior Static Pressure, and Accelerated Heat Transfer
At the heart of the DeepCool AG400 PLUS thermal execution engine is its dual 120mm high-efficiency PWM fan configuration operating in a synchronized push-pull setup. The front intake fan forcefully drives cool external air across the dense aluminum heat sink matrix, while the secondary rear fan rapidly extracts hot air out of the heatsink array and directs it toward the chassis exhaust vents. This dual-fan synergy drastically increases air velocity through the cooling fins compared to standard single-fan tower coolers, ensuring rapid thermal relief for high-heat processor cores.
Both 120mm fans feature dynamic Pulse Width Modulation (PWM) control ranging from a quiet 500 RPM up to a maximum performance speed of 2000 RPM (±10%). Operating automatically based on real-time motherboard temperature signals, the fans supply up to 75.89 CFM of peak airflow and 2.53 mmAq of static pressure per fan. Built with long-life Hydro Bearing technology, rotational friction and mechanical noise are kept to an absolute minimum, allowing the cooler to maintain whisper-quiet sound profiles during light workloads while delivering full thermal performance under heavy CPU usage.
Direct-Touch Core Touch Technology 2.0 & Bidirectional Heat Pipes
Four 6mm Copper Heat Pipes with Universal Vertical & Horizontal Gravity Performance
To achieve ultra-fast heat absorption right from the processor source, the AG400 PLUS employs Core Touch Technology 2.0. Four 6mm high-purity copper heat pipes are precision-machined to form a flat, continuous direct-contact base that sits directly against the processor’s Integrated Heat Spreader (IHS). By eliminating thermal transfer delays typically caused by thick intermediate metal baseplates, heat generated by the CPU cores is instantly conducted straight into the copper heat pipes and distributed across the cooling tower.
Furthermore, DeepCool integrates its innovative Bidirectional Heat Pipe Balance Technology into the internal structure of the copper pipes. Standard heat pipes can suffer performance drops due to gravitational effects when installed in vertical tower cases. The AG400 PLUS uses an optimized internal capillary wick structure and precise fluid charge ratios to maintain low thermal resistance and maximum capillary action regardless of whether the PC chassis is standing upright vertically or lying down horizontally.
Offset Heatsink Geometry for 100% RAM Compatibility
Zero Memory Interference Design with Clean Motherboard VRM & PCIe Clearance
A major advantage of the DeepCool AG400 PLUS design is its intelligent offset heatsink architecture. The copper heat pipes are angled slightly away from the memory slots, shifting the entire cooling tower back towards the rear IO shield. This offset ensures 100% clearance across all standard motherboard DIMM slots, guaranteeing that installed RAM modules—regardless of how tall their heatsinks or RGB light bars are—will never interfere with the cooler or front fan.
In addition to full memory clearance, the overall compact footprint of 125mm x 107mm x 150mm provides ample clearance around surrounding motherboard VRM heatsinks and top M.2 SSD heat shields. The 150mm vertical height profile also allows PC builders to install the cooler inside a broad variety of compact Mid-Tower and Micro-ATX chassis without pressing against tempered glass side panels.
Signature Checkerboard Matrix Fin Array & Tool-Free Mounting
High-Density Aluminum Heat Sink Architecture with Universal Socket Support
The main cooling tower is constructed from high-grade aluminum fins stacked in a dense matrix array featuring DeepCool’s iconic checkerboard fin pattern. This specialized geometric fin surface increases heat dissipation area while streamlining airflow dynamics through the tower, reducing acoustic air turbulence and maximizing heat radiation efficiency into the surrounding environment.
Installation is fast, straightforward, and secure thanks to an updated heavy-duty mounting hardware kit. The included all-metal mounting bracket system provides proper mounting pressure across modern Intel LGA 1700 / 1200 / 115X sockets as well as AMD AM5 and AM4 platforms. Pre-bundled high-performance thermal compound ensures maximum heat transfer right out of the box for effortless assembly.
Why Choose DeepCool AG400 PLUS CPU Air Cooler?
220W TDP Power, Dual 120mm Push-Pull Fans, 100% RAM Clearance, and 150mm Height
The DeepCool AG400 PLUS Dual-Fan CPU Air Cooler represents an exceptional combination of high-capacity cooling performance, whisper-quiet operations, and unmatched hardware compatibility. Capable of handling demanding processors with its 220W TDP rating, this cooler utilizes dual 120mm PWM push-pull fans, direct-touch heat pipes, and bidirectional fluid technology to keep system temperatures under absolute control.
Whether you are building a budget-friendly gaming powerhouse, upgrading an existing desktop PC, or constructing a high-load workstation computer, the AG400 PLUS delivers reliable thermal protection, sleek black aesthetics, and total peace of mind for modern Intel and AMD platforms.
Product Specifications
Main Technical Features
| Brand | DeepCool |
| Model Series | GAMMAXX AG Series / AG400 PLUS (R-AG400-BKNNMD-G) |
| Cooler Type | Single Tower Dual-Fan CPU Air Cooler |
| Thermal Design Power (TDP) | Up to 220W TDP Cooling Capacity |
| Intel Socket Compatibility | LGA 1700 / 1200 / 1151 / 1150 / 1155 Sockets |
| AMD Socket Compatibility | AM5 / AM4 Sockets |
| Heat Pipe Specifications | 4 x Ø6 mm Direct-Touch Copper Heat Pipes |
| Heat Pipe Technology | Balanced Bidirectional Heat Pipe Technology & Core Touch 2.0 |
| Heatsink Fin Design | Checkerboard Matrix High-Density Aluminum Fins |
| RAM Clearance Profile | 100% RAM Clearance (Offset Heatpipe Design) |
| Heatsink Dimensions | 120 x 92 x 150 mm (L x W x H) |
| Overall Product Dimensions | 125 x 107 x 150 mm (L x W x H with Dual Fans) |
| Net Product Weight | 748 g |
| Fan Quantity & Setup | 2 x 120mm PWM Fans (Factory Push-Pull Setup) |
| Fan Dimensions | 120 x 120 x 25 mm (Each Fan) |
| Fan Operational Speed | 500 ~ 2000 RPM ± 10% Dynamic PWM |
| Maximum Fan Airflow | 75.89 CFM (Max Flow Per Fan) |
| Maximum Static Air Pressure | 2.53 mmAq |
| Acoustic Noise Level | ≤ 31.6 dBA (Quiet High-Speed Operation) |
| Fan Bearing Type | Hydro Bearing |
| Fan Rated Voltage & Power | 12 VDC / 0.17 A / 2.04 W Power Consumption |
| Fan Connection Interface | 4-Pin PWM Fan Header |














