Arctic Liquid Freezer III Pro 420 - Black AIO CPU Cooler for AM4/AM5, LGA1700, LGA1851
Premium 420mm AIO with 38mm thick radiator, P14 Pro fans, integrated VRM cooling, and offset cold plate for optimal Intel/AMD CPU hotspot cooling with 6-year warranty.
Доступно через 10–14 рабочих дней : 32 шт.
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The Arctic Liquid Freezer III Pro 420 is a high-performance all-in-one liquid CPU cooler designed for modern Intel and AMD processors. Featuring a premium-class 38mm thick aluminum radiator with 458x138x38mm dimensions, this cooler delivers superior cooling capacity compared to standard 27mm radiators. The system includes three pre-installed P14 Pro fans (400-2500 RPM, 110 CFM airflow, 5.2 mmH2O static pressure) and an integrated PWM-controlled VRM cooling fan (400-2500 RPM) to maintain stable voltage regulator module temperatures. The offset cold plate design with micro-skived copper fins is optimized for the hotspot locations on both Intel Tile-based and AMD Ryzen processors, ensuring efficient heat transfer across different socket architectures.
Installation is straightforward with pre-installed and pre-cabled fans, an improved Intel contact frame with optimized mounting pressure, and included MX-6 thermal paste (0.8g). The cooler features premium EPDM rubber tubing with internal fiber reinforcement to prevent sagging and ensure long-term durability. Dual control options allow independent management of the pump (800-2800 RPM), VRM fan, and radiator fans, or synchronized control via a single PWM signal. The system operates within 0-40°C ambient temperature range and comes with a comprehensive 6-year warranty, making it an excellent choice for high-performance builds requiring reliable thermal management.
- Premium 38mm thick aluminum radiator (458x138x38mm) with enhanced cooling surface area
- Three P14 Pro high-speed fans with Fluid Dynamic Bearing (400-2500 RPM, 110 CFM, 5.2 mmH2O)
- Integrated PWM-controlled VRM cooling fan (400-2500 RPM)
- Offset cold plate design optimized for Intel LGA1700/LGA1851 and AMD AM4/AM5 hotspots
- Micro-skived copper cold plate for superior heat transfer efficiency
- Premium EPDM tubing with internal fiber reinforcement (450mm length, 6.0mm ID / 12.4mm OD)
- Dual control options: independent or synchronized PWM control
- Pre-installed and pre-cabled fans for easy installation
- Includes MX-6 thermal paste (0.8g)
- 6-year manufacturer warranty
- Compatible with Intel LGA1700, LGA1851, AMD AM4, and AM5 sockets
- Operating ambient temperature: 0-40°C
| Device Type | All-in-One Liquid CPU Cooler (AIO) |
| Socket Compatibility | Intel LGA1700, LGA1851; AMD AM4, AM5 |
| Radiator Material | Aluminum |
| Radiator Dimensions | 458 (L) x 138 (W) x 38 (H) mm |
| Radiator Size | 420mm |
| Cold Plate Material | Copper with Micro-Skived Fins |
| Pump Speed | 800–2800 RPM (PWM Controlled) |
| Pump Current / Voltage | 0.35 A / 12 V DC |
| Pump Connector | 4-Pin PWM |
| VRM Fan Speed | 400–2500 RPM (PWM Controlled) |
| VRM Fan Current / Voltage | 0.05 A / 12 V DC |
| Radiator Fan Type | 3x P14 Pro |
| Radiator Fan Dimensions | 140 x 140 x 25 mm |
| Radiator Fan Speed | 400–2500 RPM |
| Radiator Fan Airflow | 110 CFM (186 m³/h) |
| Radiator Fan Static Pressure | 5.2 mmH₂O |
| Radiator Fan Bearing Type | Fluid Dynamic Bearing (FDB) |
| Radiator Fan Current / Voltage | 0.35 A / 12 V DC |
| Radiator Fan Connector | 4-Pin PWM |
| Tubing Length | 450 mm |
| Tubing Diameter (Inner / Outer) | 6.0 mm / 12.4 mm |
| Tubing Material | EPDM Rubber with Internal Fiber Reinforcement |
| Thermal Interface Material (TIM) | MX-6 (0.8 g) |
| Weight (Product Only) | 1675 g |
| Operating Ambient Temperature | 0–40 °C |
| Warranty | 6 Years |
| Color | Black |