Deepcool Gammaxx AG620 ARGB 120mm Dual Fan CPU Air Cooler

The DeepCool Gammaxx AG620 ARGB is a dual-tower CPU air cooler engineered for enthusiast-grade thermal management without the complexity of a liquid cooling loop. Anchored by six 6 mm copper heat pipes that run bidirectionally through a dense aluminium fin stack, the AG620 draws heat away from the CPU base plate and spreads it across a large surface area measuring 127 × 110 × 157 mm. The bidirectional heat-pipe design relies on an optimised internal capillary structure and a precisely metered liquid charge, which allows the cooler to maintain consistent thermal resistance whether it is installed in a vertical mid-tower or a horizontal small-form-factor chassis. Two 120 × 120 × 25 mm fans sit on either side of the fin array and are controlled via a 4-pin PWM header, automatically stepping between 300 RPM at idle and 1,850 RPM under full load. At peak, each fan moves up to 67.88 CFM of air at 2.04 mmAq of static pressure, while staying at or below 29.4 dB(A) — quiet enough for everyday desktop use. The fans use a Hydro Bearing for long-term reliability and draw just 1.68 W each at rated 12 V DC, 0.14 A. Addressable RGB lighting is built into the fan frames and connects via a 3-pin (+5V-D-G) header at 5 V DC, consuming 1.05 W. This makes the lighting compatible with major motherboard ARGB ecosystems, allowing colour and effect synchronisation through the motherboard's software suite. Installation is handled through an all-metal mounting bracket system that covers a wide range of modern Intel and AMD sockets without requiring additional purchase. The overall cooler footprint is 129 × 136 × 157 mm and the unit weighs 1,300 g, so confirming case clearance before purchase is advisable. — Verified Specifications — Model: R-AG620-BKANMN-G-1 TDP Rating: 260 W Heat Pipes: 6 × Ø6 mm copper Fan Size: 120 × 120 × 25 mm (×2) Fan Speed: 300–1,850 RPM ±10% Fan Airflow: 67.88 CFM Fan Static Pressure: 2.04 mmAq Noise Level: ≤29.4 dB(A) Fan Connector: 4-pin PWM Bearing Type: Hydro Bearing Fan Power: 1.68 W @ 12 V DC / 0.14 A LED Type: Addressable RGB (ARGB) LED Connector: 3-pin (+5V-D-G) LED Power: 1.05 W @ 5 V DC Heatsink Dimensions: 127 × 110 × 157 mm Product Dimensions: 129 × 136 × 157 mm Net Weight: 1,300 g Socket Support: Intel LGA2066 / 2011-v3 / 2011 / 1700 / 1200 / 1151 / 1150 / 1155; AMD AM5 / AM4 Warranty: 1 Year