DeepCool AK620 G2 Dual Tower 120mm CPU Air Cooler with 6 Copper Heat Pipes

The DeepCool AK620 G2 is the second-generation evolution of DeepCool’s acclaimed AK620 dual-tower air cooler, designed to deliver high-performance thermal management for modern Intel and AMD platforms. Building on the proven foundation of its predecessor, the AK620 G2 incorporates DeepCool’s Core Touch Technology 2.0 (CTT 2.0) for an optimised copper base contact surface that improves heat transfer from processor to heat pipes. Six 6 mm diameter copper heat pipes run through a dense dual-tower fin array, drawing heat rapidly away from the CPU and dissipating it across a large heatsink surface area. The cooler ships with two 120 mm fans featuring three-phase, six-slot, four-pole motors mounted on hydraulic (hydro) bearings. These bearings are chosen for their smooth, low-friction operation and extended service life. At full speed the fans spin up to 2,000 RPM (±10%), delivering 57.76 CFM of airflow at 2.78 mmAq static pressure while remaining at or below 28.87 dB(A) — keeping the cooler audible only under demanding sustained workloads. Both fans use 4-pin PWM connectors, allowing the motherboard or fan controller to modulate speed precisely with processor load. The 0-RPM Startup/Stop feature allows fans to remain stationary under light loads, further reducing noise and prolonging fan lifespan. A standout feature introduced in the G2 is Activate Clearing Tech (ACT): within 8 seconds of system power-on the fans briefly spin at high speed to blow accumulated dust off the fan blades and heatsink fins automatically, reducing maintenance needs over time. Aesthetically, the AK620 G2 features a refined wood-grain top cover that gives the cooler a distinctive look compared to conventional all-black or RGB designs. An optional black matrix-style decal is included, letting users switch to a more traditional appearance. The overall product footprint is 127 × 144 × 159 mm (L × W × H), with the heatsink itself measuring 125 × 115 × 153 mm — slightly more compact than the first-generation AK620. Socket compatibility spans current and recent Intel and AMD platforms including LGA1851, LGA1700, LGA1200, LGA1151, LGA1155, LGA1150, AM5, and AM4, covering Intel Core Ultra, Intel Core i3/i5/i7/i9, AMD Ryzen 3/5/7/9, and Core Ultra 5/7/9 processors. The cooler carries a 3-year warranty. — Verified Specifications — Product dimensions: 127 × 144 × 159 mm (L × W × H) Heatsink dimensions: 125 × 115 × 153 mm (L × W × H) Heat pipes: 6 × Ø6 mm copper Fan dimensions: 120 × 120 × 25 mm Fan speed: up to 2,000 RPM ±10% Fan airflow: 57.76 CFM Fan static pressure: 2.78 mmAq Fan noise level: ≤28.87 dB(A) Fan connector: 4-pin PWM Bearing type: Hydro Bearing Rated voltage: 12 VDC Rated current: 0.19 A Power consumption: 2.28 W Socket support: LGA1851, LGA1700, LGA1200, LGA1151, LGA1155, LGA1150, AM5, AM4 Warranty: 3 years