ARCTIC Liquid Freezer II 280 - Multi Compatible All-in-One CPU AIO Water Cooler, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM), LGA1700 compatible - Black by Amazon.co.uk
- • QUALITY CONTROL APPROVED: We have increased the quality assurance and quality control. The products have been subjected to additional tests and marked with a QC sticker
- • LGA1700 COMPATIBILITY: The Liquid Freezer II 280 is compatible with Intel's new Alder Lake processors - Socket LGA1700*
- • COOLER THAN OTHER AIO WATER COOLERS: The ARCTIC Liquid Freezer II has a more efficient cool plate, pump and radiator that makes a difference among other AIO water pc fan coolers
- • 15\xb0C LOWER VOLTAGE REGULATOR TEMPERATURE: An additional 40 mm VRM fan (PWM controlled) next to pump can provide extra cooling for the base and voltage transformer
- • INTEGRATED CABLE MANAGEMENT: The PWM-cable of the fans are integrated into the sleeved tubing. Thus there is only one short cable visible from the pump to motherboard replacing the usual cable mess
- • 80% LESS POWER CONSUMPTION: Unlike most pumps from our competitors, which run at full load even when idle, our pump clocks down consuming less power and producing less noise If no cooling is needed
- • MAINTENANCE-FREE WATER LOOP: The water loop is sealed and with high quality fiber-reinforce EPDM tubing you do not have to worry about refilling
Description
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 customer support.
Best CPU Water Cooler
The Liquid Freezer II series has been tested numerous times by independent reviewers and praised for its performance and quietness. It 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 \u201cEuropean Hardware Award 2022\u201d for the best CPU water cooler.
Optimized for AMD Ryzen
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.
Efficient, proprietary pump
While many competitors use a generic water pump, we‘ve gone to great lengths to develop our own. The results? Quieter operation and higher efficiency. And, like the Liquid Freezer II’s 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.
High quality tubing with integrated cable management
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.
Quiet VRM fan
Small fans have the reputation of being particularly loud and not very durable; that’s why we set out to develop a quiet, sturdy diagonal fan especially for the Liquid Freezer II. We’re 100% convinced that this 40 mm fan is just as durable as our other case fans. If the fan doesn’t live up to our claims, ARCTIC will send you a replacement free of charge (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 \xb0C 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.
Premium class radiator
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 \xb0C lower temperature increase in the time-limited turbo mode of modern CPUs.
Technical Specifications
Compatibility
Intel Socket: 1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM; AMD Socket: AM5, AM4; RAM Clearance: unlimited; Promise: 6 Years; Operating Ambient Temperature: 0-40 \xb0C
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-4 (0.8 g)
Fan
Fan: 2x ARCTIC P14 – 140 mm Fan; Fan Speed: 200–1700 RPM; Fan Bearing: Fluid Dynamic Bearing; Noise Level: 0.3 Sone; Current: 0.12 A / 12 V DC; Airflow: 72.8 CFM; Static Pressure: 2.4 mm H2O; Connector: 4-pin-Connector
Size & Weight
Radiator: 317 x 138 x 38 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: 1572 g (Fan, Radiator, Pump, Tubes)
Bearing
Fluid Dynamic Bearing
Fluid Dynamic Bearing
Fluid Dynamic Bearing
Fluid Dynamic Bearing
Fluid Dynamic Bearing
Fluid Dynamic Bearing
Technology
Water Cooling
Water Cooling
Water Cooling
Water Cooling
Water Cooling
Water Cooling
AMD Socket
AM5, AM4
AM5, AM4
AM5, AM4
AM5, AM4
AM5, AM4
AM5, AM4
Intel Socket
1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM
1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM
1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM
1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM
1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM
1700 (please see the note above!), 1200, 115X, 2011-3*, 2066* *Square ILM
Fan
140 mm x 2
140 mm x 2
140 mm x 2
120 mm x 3
140 mm x 3
120 mm x 2
Fan Speed
200–1700 RPM
200–1900 RPM
200–1900 RPM
200–1800 RPM
200–1700 RPM
200–1800 RPM
Dimensions (L) x (W) x (H)
317 x 138 x 38 mm (Radiator)
317 x 138 x 38 mm (Radiator)
317 x 138 x 38 mm (Radiator)
398 x 120 x 38 mm (Radiator)
458 x 138 x 38 mm (Radiator)
277 x 120 x 38 mm (Radiator)
Weight
1572 g
1600 g
1600 g
1687 g
1977 g
1191 g
RGB Connector
/
3 Pin 5V-D-GND Cable
4-Pin 12V-G-R-B cable with sharing splitter
/
/
/
RGB Current/Voltage
/
2 x 12 A-RGB LEDs: 0,4 A / 5 V
2 x 12 RGB LEDs: 0,2 A / 12 V
/
/
/
Product information
- Item dimensions L x W x H:34 x 18 x 16 centimetres
- Brand:ARCTIC
- Power connector type:4-Pin
- Voltage:12 Volts
- Wattage:1.44 watts
- Cooling method:Water
- Compatible devices:Intel Socket: 1700 (please see the note below!), 1200, 115X, 2011-3*, 2066* *Square ILM, AMD Socket: AM5, AM4
- Noise level:0.3 Sones
- Material:Polycarbonate
- Maximum rotational speed:1700 RPM
- Product Dimensions:34 x 18 x 16 cm; 1.57 Kilograms
- Item model number:ACFRE00066B
- Manufacturer:ARCTIC
- Series:Liquid Freezer II 280
- Color:Black
- Processor Count:1
- Power Source:AC/DC
- Are Batteries Included:No
- Item Weight:1.57 kg
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