ARCTIC Liquid Freezer II 240 - Multi-Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 2001800 RPM, LGA1700 Compatible - Black

At the end of 2022, AMD has released the AM5 socket, the successor to its popular AM4 platform. Because all mechanical dimensions remain identical, we are able to ensure the compatibility of ARCTIC coolers with AMD's new processors.
Additionally, all coolers shipped by ARCTIC are already compatible with Intel's Alder Lake and Raptor Lake LGA1700 processors.
Coolers purchased from resellers, however, may still have been shipped without the corresponding accessories. In this case, please contact our support.
The Liquid Freezer II series consistently exceeds all expectations and sets new standards in compact water cooling. As a further mark of recognition, the Liquid Freezer II series was awarded the European Hardware Award 2022 for the best CPU water cooler.
AMD has been using a new multi-die layout for its high-end AM4 processors for a few generations now. In these processors, the hotspot is not centered by the IHS (Integrated Heat Spreader). To still allow for optimal heat dissipation, we have developed a special mounting kit for the Liquid Freezer II that allows the cold plate to be placed directly over the hotspot of the CPU. AMD's upcoming 7000 series AM5 processors also come with multi-die layouts and can therefore benefit from the Liquid Freezer II's unique offset mounting.
While many competitors use a generic water pump, weve gone to great lengths to develop our own. The results? Quieter operation and higher efficiency. And, like the Liquid Freezer IIs fans, the water pump is PWM-controlled and adjusts its speed accordingly. This not only leads to significantly lower noise levels at low and typical loads, but also a much lower power consumption for all components of the AiO.
The Liquid Freezer II's fiber-reinforced 45 cm tubing allows for installation even in large cases and effectively prevents coolant evaporation, so you don't have to worry about refilling your compact water cooling system.
Plus, our sophisticated cable management hides the PWM cables of your radiator fans in the sleeving. This makes installation easy and tidy: you only have to connect one connector to the mainboard, and there are no other cables to hide.
Small fans have the reputation of being particularly loud and not very durable; thats why we set out to develop a quiet, sturdy diagonal fan especially for the Liquid Freezer II. Were 100% convinced that this 40 mm fan is just as durable as our other case fans. If the fan doesnt live up to our claims, ARCTIC will send you a replacement (without you having to replace the entire unit).
The fan is PWM-controlled and can cool your voltage converters and the socket area almost inaudibly by up to 15 °C especially in overclocking scenarios, with insufficient VRM cooling or in cases with low airflow and thus allows continuous high load. Provided there is sufficient VRM cooling, it can be turned off at will.
Unlike most all-in-one liquid cooling manufacturers, we rely on 38mm thick radiators with a high fin density. This allows a larger amount of water to be used in the circuit and significantly increases the cooling surface area. Water has a much higher heat capacity than aluminum or copper. This leads to a slower and an up to 5 °C lower temperature increase in the time-limited turbo mode of modern CPUs.
Compatibility
Intel Socket: 1700, 1200, 115X, 2011-3*, 2066* *Square ILM; AMD Socket: AM5, AM4; RAM Clearance: unlimited; Operating Ambient Temperature: 0-40 °C
Pump/Cold Plate
VRM Fan: 40 mm, 10003000 RPM (PWM controlled); Pump: 8002000 rpm (PWM controlled); Power Consumption: 0.5 W2.7 W (Pump + VRM Fan); Cold Plate: Copper, Micro-Skived-Fins; Thermal Paste: MX-4 (0.8 g)
Fan
Fan: 2x ARCTIC P12120mm Fan; Fan Speed: 2001800 rpm; Fan Bearing: Fluid Dynamic Bearing; Noise Level: 0.3 Sone; Current: 0.08 A | 12 V DC; Airflow: 55.6 CFM; Static Pressure: 2.2 mm H2O; Connector: 4-Pin Connector
Size & Weight
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