Liquid Freezer II A-RGB CPU Water Cooler
At ARCTIC, we are proud of our completely new all-in-one CPU water cooler series. For the Liquid Freezer II Series, we have used our experience in CPU water cooling to develop a completely new compact water cooling pump. The new pump of the Liquid Freezer II Series ensures an ideal ratio of high CPU cooling performance to low noise levels.
The AIO CPU water cooler has integrated cable management within fully sleeved tubes for a clean look in your PC's case. Our powerful P-fans provide a fast heat transfer thanks to their high static pressure and outstanding performance.
• Compatible with Intel® & AMD sockets
• In-house developed PWM controlled pump
• High performance allows overclocking
• Motherboard VRM cooling solution
• Pressure optimized fans
• Integrated cable management
• Secure hold with backplate
• MX-5 thermal paste included
Features
Light Up Your Build
The Liquid Freezer II A-RGB combines the efficient, award-winning PWM pump of the Liquid Freezer II with new A-RGB fans optimized for static pressure. This gives you a whole new aesthetic with extremely low noise and equally low temperatures.
Efficient, In-House Developed Pump
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, 2.3W under normal load and a maximum of 6.78 W under full load for the entire AiO, without illumination.
Premium Class Radiator
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.
Smooth VRM Fan
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.
The fan is PWM-controlled and can cool your voltage transformers and the base area almost inaudibly by up to 15°C. This is especially effective in overclocking scenarios, inadequate VRM cooling or in housings with poor airflow, thus permitting continuously high loads. If sufficient VRM cooling is available, it can be switched off at will.
High Quality Hoses with Integrated Cable Management
The fiber-reinforced, long EPDM tubing of the Liquid Freezer II enables installation even in large cases and effectively prevents the cooling liquid from evaporating, so that you do not have to worry about refilling the compact water cooling system.
It also hides the cables of your radiator fans thanks to sophisticated cable management. So you only have to connect a plug to the mainboard, saving valuable time during installation. In the end, you won't need to hide any more cables and your view is reduced to just the essentials.
Fan Optimized on Static Pressure
The illuminated P-fans are already mounted on the compact water cooling system ex works with the following advantages:
• High static pressure for improved cooling performance | 2mm H2O
• Extended speed range | 200 - 1900 rpm (1800 rpm on the radiator)
• Low power consumption | 0.17A (0.2A RGB)
• Less vibration and rubber bumpers | reduced by > 95%
• Improved lifetime | 6 years warranty
• High quality plain bearing
• PWM for synchronous pump/fan control
• RGB sharing for synchronous lighting
The Right Configuration for Everyone
Thanks to its long hoses, availability in 5 different sizes and different lighting options the Liquid Freezer II Series is versatile. It is highly compatible and can be used effectively, from small form factor PCs (be aware of the radiator thickness!) to big towers.
The Liquid Freezer II is the successor to the well-respected Liquid Freezer water cooler from ARCTIC.
Specifications
Product: Liquid Freezer II 420 A-RGB CPU Water Cooler
Part Number: ACFRE00109A
Colour: Black
CPU Socket
Intel Socket: Intel LGA 1150, 1151, 1155, 1156, 1200, 1700, 2011(-3)*, 2066*
AMD Socket: AM4, AM5
Radiator
Material: Aluminum
Dimensions: 458 x 138 x 38 mm
Fan
Bearing Type: Fluid Dynamic Bearing
Fan Model: 3 x ARCTIC P14 PWM A-RGB 140mm fans
Fan RPM: 200 ~ 1,900 rpm (controlled via PWM)
Air Flow: 68.9 CFM
Air Pressure: 2mm H2O
Noise Level: 0.3 Sone
Fan Dimension: 3 x 140mm fans
Cooling Power: N/A
Input Power: N/A
Voltage Range: 12V DC
Rated Current: 0.17A
MTBF: N/A
Connectors: 4-pin PWM connector
Dimensions: 3x 140 x 140 x 27 mm
Pump/Cold Plate
VRM Fan: 40mm, 1,000 ~ 3,000 RPM (controlled by PWM)
Pump: 800 ~ 2,000 rpm (controlled by PWM)
Cold Plate: Copper, Micro Skived Fins
Power Consumption: 0.5W ~ 2.7W (pump and VRM fan)
Tube Length: 450mm
Tube Diameter: Inner: 6.0mm
Outer: 12.4mm
Dimensions: 98 x 78 x 53 mm (without tubes)
