DEEPCOOL Gammaxx AG620 120mm Dual Tower CPU Air Cooler (Black)

The Deepcool Gammaxx AG620 is a dual-tower CPU air cooler built around six 6 mm heat pipes and a pair of 120 mm PWM fans. With a rated thermal design power of 260 W, it is engineered to handle the heat output of modern high-performance desktop processors without resorting to liquid cooling. The cooler uses Deepcool's bidirectional heat pipe technology, which optimises the internal capillary structure and precisely controls the amount of liquid inside each pipe. This design allows the heat pipes to operate efficiently whether the cooler is installed in a vertical or horizontal mid-tower chassis, minimising thermal resistance across a wide TDP range. Two 120 mm hydro-bearing fans are mounted in a push-pull configuration between and outside the twin fin stacks. Each fan runs on a 4-pin PWM connector, letting the motherboard vary speed automatically between 300 and 1,850 RPM ±10% depending on CPU temperature. At maximum speed, airflow reaches 67.88 CFM at a static pressure of 2.04 mmAq. Noise output is rated at no more than 29.4 dB(A), keeping the system acoustically unobtrusive during everyday workloads. The all-metal mounting hardware supports a broad range of Intel and AMD sockets: LGA2066, LGA2011-v3, LGA2011, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155 on the Intel side, and AM5 and AM4 on the AMD side. Installation follows a straightforward five-step process, and the bracket design maintains consistent contact pressure on the CPU integrated heat spreader. The black finish on the fin stack and fans suits builds with a subdued aesthetic, and the overall cooler height of 157 mm fits the majority of standard ATX mid-tower cases. The unit weighs 1,300 g installed. Verified Specifications: - Product dimensions: 129 × 136 × 157 mm - Heatsink dimensions: 127 × 110 × 157 mm - Net weight: 1,300 g - Heat pipes: ø6 mm × 6 pcs - Fan dimensions: 120 × 120 × 25 mm - Fan speed: 300–1,850 RPM ±10% (PWM) - Fan airflow: 67.88 CFM - Fan static pressure: 2.04 mmAq - Fan noise: ≤29.4 dB(A) - Fan connector: 4-pin PWM - Bearing type: Hydro Bearing - Rated voltage: 12 VDC - Rated current: 0.14 A - Power consumption: 1.68 W (per fan) - TDP: 260 W - Warranty: 1 year - Compatible sockets: LGA2066/2011-v3/2011/1700/1200/1151/1150/1155; AM5/AM4