Deepcool Gammaxx AG400 ARGB 120mm CPU Air Cooler – 220W TDP, Intel & AMD Compatible

The Deepcool Gammaxx AG400 ARGB is a compact single-tower 120mm CPU air cooler engineered for enthusiasts who demand reliable thermal performance without the bulk of high-end dual-tower solutions. At its core are four Ø6 mm direct-contact heat pipes arranged with Deepcool’s Balanced Bidirectional Heat Pipe Technology, which optimises the internal capillary structure and precisely controls the liquid charge so heat is transferred efficiently whether the cooler is mounted in a vertically or horizontally oriented chassis. The result is a rated thermal design power of up to 220 W, making it a capable partner for mainstream and upper-mid-range processors. The bundled 120×120×25 mm fan runs on a Hydro Bearing for long-term reliability and operates across a wide PWM-controlled speed range of 500 to 2,000 RPM (±10%), automatically adjusting to workload. At full speed it delivers 75.89 CFM of airflow at 2.53 mmAq static pressure while remaining at or below 31.6 dB(A) — quiet enough for everyday desktop use. The 4-pin PWM connector hands speed control directly to your motherboard fan header. Addressable RGB lighting is delivered via a 3-pin 5 V ARGB header (D-type), meaning the cooler integrates seamlessly with ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and other major ARGB ecosystems — no proprietary controller required. Installation is straightforward thanks to the Fan Lock Mounting System: the fan does not need to be removed during bracket fitting, cutting down the five-step installation time considerably. Included hardware supports Intel LGA 1700 / 1200 / 1151 / 1150 / 1155 and AMD AM5 / AM4 sockets, covering a wide range of current and recent-generation platforms including Intel Core i5/i7/i9 and AMD Ryzen 5/7/9 processors. Verified Specifications: • Model: R-AG400-BKANMC-G-1 • Heatsink Dimensions: 120 × 92 × 150 mm • Product Dimensions (with fan): 125 × 92 × 150 mm • Net Weight: 614 g • Heat Pipes: Ø6 mm × 4 • Fan Size: 120 × 120 × 25 mm • Fan Speed: 500–2,000 RPM ±10% (PWM) • Fan Airflow: 75.89 CFM • Fan Air Pressure: 2.53 mmAq • Fan Noise: ≤31.6 dB(A) • Fan Connector: 4-pin PWM, 12 VDC, 0.28 A, 3.36 W • Bearing Type: Hydro Bearing • LED Type: Addressable RGB (ARGB) • LED Connector: 3-pin (+5V-D-G), 5 VDC, 1.05 W • Socket Compatibility: Intel LGA1700/1200/1151/1150/1155; AMD AM5/AM4 • Warranty: 1 Year For users considering an upgrade path, Deepcool’s LD240 and LE240 V2 240mm liquid coolers are available for higher TDP builds, while the AK400 offers an alternative air-cooling option in the same lineup