Arctic Liquid Freezer II 420mm AIO CPU Liquid Cooler Closed Loop

At ARCTIC, they are proud of their brand new all-in-one (AIO) CPU Liquid Cooler series that they released. For the Liquid Freezer II series, they used their experience in water cooling to develop a completely new compact pump. The new pump of the Liquid Freezer II series ensures an ideal ratio of high performance CPU cooling with low noise levels. This AIO features integrated cable management inside fully covered tubes for a clean look. Powerful P-fans provide fast heat transfer thanks to high static pressure and excellent efficiency. We recommend the Liquid Freezer II series, an all-in-one CPU Water Cool system for those looking for top performance and low noise at the right price.

NEW PWM-CONTROLLED PUMP TECHNOLOGY
The Liquid Freezer II series features a brand new ARCTIC in-house developed copper based PWM controlled pump, improved efficiency, low power consumption and quiet operation. Unlike most of our competitors' pumps, which run at full load even when idle, our pump pumps with less power consumption and produces less noise if no cooling is required, even with the added fan to cool the VRMs .

MOTHERBOARD VRM COOLING FAN
An additional 40mm fan next to the pump to help cool the motherboard's VRM chips. This prevents overheating, especially when overclocking, and allows continuous full load.

WATER LOOP WITHOUT MAINTENANCE
The Water Loop is sealed, so no water needs to be refilled or added.

P-FAN FOR INCREASED PERFORMANCE
Liquid Freezer II benefits from all the advantages of the new P-fan.
・ High static pressure for increased cooling efficiency
・ Wide RPM range
・Lower energy consumption
・ Less vibration
・ Longer lifespan
· High quality
・ PWM for fan and pump control

Fans (3x)

• Speed: 200 – 1700 RPM (PWM Controlled)
• Airflow: 56.3 CFM
• Static Pressure: 2.2mm H2O
• Current/Voltage: 0.08 A / 12 V DC
• Bearing Fluid Dynamic Bearing
• Noise levels: 22.5db (1800rpm)
• Connector: 4-pin-Connector
• Dimensions: 140 x 140 x 25 mm

Pump/Cold Plate

• VRM Fan: 40 mm, 1000 – 3000 RPM (PWM Controlled)
• Pump: 800 – 2000 RPM (PWM Controlled)
• Consumption 1.0 W – 2.7 W (Pump and VRM Fan)
• Cold Plate Copper, Micro Skived Fin
• Tube Length: 450 mm
• Dimensions (without tubes) 98 x 78 x 53 mm

Furthermore

• Socket Compatibility Intel™ : 1200, 1700, 115X, 2011-3*, 2066* (*Square ILM)
• Socket Compatibility AMD™: AM5, AM4
• Comes with MX-5 (0.8g)