Liquid Cooler ARCTIC LIQUID FREEZER III 420 BLACK PRO ARGB

ARCTIC Liquid Freezer III 420 A-RGB CPU Liquid Cooler

Premium 420mm all-in-one liquid CPU cooler engineered for flagship gaming PCs, enthusiast systems, and professional workstations

420mm radiator with an extra-thick 38mm aluminum radiator for superior heat dissipation and increased coolant capacity (ARCTIC GmbH)

Equipped with 3 × ARCTIC P14 PWM PST A-RGB 140mm fans for exceptional airflow and quiet operation (ARCTIC GmbH)

Fan Speed: 200 – 1900 RPM (PWM Controlled) (ARCTIC GmbH)

Maximum Airflow: 69.9 CFM (117.06 m³/h) per fan (ARCTIC GmbH)

Static Pressure: 2.0 mmH₂O (ARCTIC GmbH)

Fan Bearing: Fluid Dynamic Bearing (FDB) for long-lasting durability and low noise (ARCTIC GmbH)

Integrated 60mm PWM VRM Fan provides additional cooling for motherboard VRM components, improving stability during heavy workloads and overclocking (ARCTIC GmbH)

PWM-Controlled Pump Speed: 800 – 2800 RPM (ARCTIC GmbH)

Pump Current: 0.35A

Pump Voltage: 12V DC (ARCTIC GmbH)

Copper cold plate with Micro-Skived Fin design for maximum heat transfer efficiency (ARCTIC GmbH)

Radiator Dimensions: 458 × 138 × 38 mm (ARCTIC GmbH)

Tube Length: 450 mm

Tube Diameter:
• Outer: 12.4 mm
• Inner: 6.0 mm (ARCTIC GmbH)

Native AMD Offset Mounting improves cooling performance on Ryzen processors by targeting the CPU hotspot more effectively (ARCTIC GmbH)

Includes Intel Contact Frame for LGA1700 and LGA1851 processors to improve contact pressure and reduce CPU deformation (ARCTIC GmbH)

Integrated cable management routes fan cables through the tubing sleeve for a clean and simple installation (ARCTIC GmbH)

Two PWM control modes:
• Single-header control for the entire cooler
• Independent control of pump, VRM fan, and radiator fans (ARCTIC GmbH)

Addressable RGB lighting with standard 3-Pin 5V A-RGB connector for broad motherboard compatibility (ARCTIC GmbH)

Supports Intel LGA1851 / LGA1700 sockets (ARCTIC GmbH)

Supports AMD AM5 / AM4 sockets (ARCTIC GmbH)

Includes ARCTIC MX-6 Thermal Paste (0.8g) for optimal thermal performance out of the box (ARCTIC GmbH)

Operating Ambient Temperature: 0°C – 40°C (ARCTIC GmbH)

Color: Black

Warranty: 6 Years (ARCTIC GmbH)

Perfect for: Intel Core Ultra Builds, Ryzen 9 Systems, 4K Gaming PCs, Overclocked CPUs, Streaming Setups, Content Creation Workstations, and High-End Performance Gaming Systems. 🚀❄️🌈🖥️⚡