ARCTIC Liquid Freezer III Pro 420 - Multi Compatible All-in-One CPU Water Cooler

SKU

ACFRE00181A

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£92.52 £77.10

In stock

Intel/AMD, 3x 120 mm, 400–2500 RPM, 110 cfm, 186 m³/h, 5.2 mmH20, FDB, 12 V DC, PWM, 400–2500 RPM VRM, 800-2800 RPM Pump, 12 VDC

Category: Computer Cooling Components

More Information

More Information
SKU	ACFRE00181A
EAN	4895265000348
Manufacturer	ARCTIC
Availability	Y
Product Family	Liquid Freezer
PDF URLs	View PDF

Reasons To Buy

Integrated VRM Fan

PWM-controlled fan lowers the voltage regulator temperature, ensuring stable performance.

Offset Mounting for Intel and AMD

Shifts the cold plate to the CPU hotspot for more efficient heat transfer.

Intel Contact Frame

Optimized contact pressure distribution for longer CPU lifespan and improved heat dissipation.

Integrated Cable Management

Fan cables integrated into the sleeving simplify installation and minimize cable clutter.

The New P12 Pro Fans More Performance at Any Speed

The P12 Pro unleashes its full potential: quieter and more powerful at low speeds, with greater performance reserves under load—for maximum cooling without compromise.

Speed
400—2500 rpm

Bearing
Fluid Dynamic Bearing

Static Pressure
5.2 mmH2O

Airflow
110 cfm | 186 m³/h

Premium-Class Radiator

The 38 mm radiator not only enhances heat dissipation but also holds more liquid than conventional 27 mm radiators. This reduces heat buildup and ensures more efficient handling of temperature spikes.

Premium Tubing

Reinforced EPDM tubing with braided sheathing for increased durabilit

Easy Installation

Pre-installed, pre-wired fans, straightforward mounting, and an animated online manual.

Includes MX-6 Thermal Paste

Simply apply in a cross pattern—the water pump’s cold plate distributes the paste evenly

Two Control Options

With the splitter cable, the pump, VRM fan, and radiator fans can be controlled separately or synchronized via a single PWM signal with the all-in-one cable.

Check Your Case for Compatibility

Please note that the Liquid Freezer requires at least 63 mm of clearance for installation

Description

Outstanding cooling performance through liquid cooling. ARCTIC's Premium Liquid Freezer range offers impressively high performance at moderate prices without the complexity of conventional CPU water coolers. Completely maintenance-free, the all-in-one cooler with various models for smaller and larger cases covers all the most important current CPU sockets.

Specifications

Performance
Suitable location	Processor
Fan connector	4-pin
Pulse-width modulation (PWM) support	Yes
Bearing type	Fluid Dynamic Bearing (FDB)
Type	Liquid cooling kit
Operating temperature (T-T)	0 - 40 °C
Fan diameter	12 cm
Supported processor sockets	Intel LGA1851, LGA 1700, Socket AM4, Socket AM5
Maximum airflow	110 cfm
Airflow	186 m³/h
Number of fans	3 fan(s)
Quantity per pack	1 pc(s)
VRM fan speed (min)	400 RPM
VRM fan speed (max)	2500 RPM
Pump motor speed (min)	800 RPM
Pump motor speed (max)	2800 RPM
Fan static pressure	5.2 mmH2O
Fan speed (min)	400 RPM
Fan speed (max)	2500 RPM
Design
Fan connector	4-pin
Number of fans	3 fan(s)
Product colour	Black
Radiator material	Aluminum
Base plate material	Copper
Technical details
Type	Liquid cooling kit
Fan diameter	12 cm
Supported processor sockets	Intel LGA1851, LGA 1700, Socket AM4, Socket AM5
Maximum airflow	110 cfm
Airflow	186 m³/h
Number of fans	3 fan(s)
Fan connector	4-pin
Ports & interfaces
Fan connector	4-pin
Power
Pump voltage	12 V
Pump current	350 mA
Fan voltage	12 V
Fan current	0.35 A

Operational conditions
Operating temperature (T-T)	0 - 40 °C
Colour
Product colour	Black
Weight & dimensions
Fan dimensions (W x D x H)	120 x 120 x 25 mm
Package depth	447 mm
Package width	328 mm
Package height	158 mm
Package weight	2.99 kg
Weight	2.37 kg
Radiator width	13.8 cm
Radiator depth	45.8 cm
Radiator height	3.8 cm
VRM fan diameter	9.1 cm
Tube length	45 cm
Tube inner diameter	6 mm
Tube diameter	1.24 cm
Pump width	9.1 cm
Pump depth	10.8 cm
Pump height	6.85 cm
Packaging data
Package depth	447 mm
Package width	328 mm
Package height	158 mm
Package weight	2.99 kg
Package type	Box
Packaging content
Package type	Box

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