ARCTIC COOLING Liquid Freezer Ii 420 A-Rgb -

Liquid Freezer II 420 A-RGB

• The Liquid Freezer II A-RGB combines the efficient, award-winning PWM pump of the Liquid Freezer II with new A-RGB fans optimised for static pressure. This gives you a whole new aesthetic with extremely low noise and equally low temperatures.
• Unlike many of our competitors, we went to great lengths to develop the water pump. The result is greatly reduced humming and higher efficiency. Like the other components, the pump is also PWM controlled. This leads to a significantly lower noise level at low and typical loads, but also to much lower power consumption, with a maximum of of 0.8 W at no load, 2.3 W under normal load and a maximum of 6.78 W under full load for the entire AiO, without illumination.
• Unlike most other all-in-one liquid cooling manufacturers, we rely on 38 mm thick radiators with a high fin density. This means that a larger amount of water can be used in the circuit, and the cooling surface can be significantly increased.
• Water has a much higher heat capacity than aluminum or copper. This leads to a slower and up to 5 °C lower temperature increase in the temporary turbo mode of modern CPUs.
• Small fans have a reputation for being particularly loud and not very durable. However, we have developed a quiet and durable diagonal fan especially for the Liquid Freezer II and are 100% convinced that this 40 mm fan is just as durable as our other case fans. In the unlikely event that it should fail, our customer service team will send you a replacement free of charge and easily, without a need to replace the entire unit.

• Compatibility
• Intel Socket: 1700 (Kit available), 1200, 115X, 2011-3*, 2066* *Square ILM
• AMD Socket: AM4
• Ram Clearance: unlimited
• Warranty: 6 Years
• Operating Ambient Temperature: 0 - 40 °C
• Pump/Cold Plate
• VRM Fan: 40 mm, 1000 – 3000 RPM (PWM controlled)
• Pump: 800 – 2000 RPM (PWM controlled)
• Power Consumption: 0,5 W – 2,7 W (Pump + VRM Fan)
• Cold Plate: Copper, Micro-Skived-Fins
• Thermal Paste: MX-5 (0,8 g)
• Fan
• Fan: 3x ARCTIC P14 PWM A-RGB – 140 mm Fan
• Fan Speed: 200 – 1 900 RPM
• Fan Bearing: Fluid Dynamic Bearing
• Noise Level: 0,3 Sone
• Current: 0,17 A / 12 V DC
• Airflow: 68,9 CFM
• Static Pressure: 2,0 mm H2O
• Connector: 4-pin-Connector
• Size & Weight
• Radiator: 458 x 138 x 53 mm
• Pump (w/o tubes) 98 mm x 78 mm x 53 mm
• Tube Diameter: Outer: 12,4 mm // Inner: 6,0 mm
• Tube Length: 450 mm
• Weight: 2019 g (Fan, Radiator, Pump, Tubes)