Arctic Liquid Freezer III Pro 420 A-RGB

119Ratings
BrandMore from Arctic
Test reportsVery good based on 1 test
Delivered Sat, 4.4.
Only 4 pieces in stock
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Product details

The Arctic Liquid Freezer III Pro 420 A-RGB is a high-performance all-in-one liquid cooling solution specifically designed for efficient CPU cooling. With a generous 420 mm radiator and quiet cooling performance, this system provides optimal heat dissipation to maximize your hardware's performance. The integrated A-RGB lighting not only adds an appealing look but also allows for customization to match your setup. Installation is straightforward and user-friendly, making it an ideal choice for both experienced and novice PC builders. Its high compatibility with various processor sockets, including AM4, AM5, LGA 1700, and LGA 1851, makes this liquid cooler a versatile solution for different systems.

  • Quiet cooling performance for optimized system temperatures
  • Easy installation for a user-friendly experience
  • High compatibility with common processor sockets
  • Integrated A-RGB lighting for customization
  • Sturdy construction with an aluminum radiator.

Key specifications

Socket
AM4, AM5, LGA 1700, LGA 1851
Bottom plate material
Copper
Number of fans
3 Fan
Fan dimension
140 mm

General information

Item number
59935132
Manufacturer
Arctic
Category
CPU water coolers
Manufacturer no.
ACFRE00189A
Release date
3.7.2025
Sales rank in Category CPU water coolers
100 of 1192
External links
Manufacturer's site (de)

Colour

Colour
White
Exact colour description
White

Cooler properties

Socket
AM4, AM5, LGA 1700, LGA 1851
Bottom plate material
Copper
Number of fans
3 Fan
Fan dimension
140 mm
Max. Speed
2800 RPM
Airflow
186 m³/h
Static pressure
5.20 mmH20
Hose length
50 cm
Radiator thickness
38 mm

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
24.22 kg
Climate contribution
CHF 0.57

Product dimensions

Length
458 mm
Width
138 mm
Height
65 mm

Package dimensions

Length
44.80 cm
Width
24 cm
Height
17.10 cm
Weight
3.09 kg

30-day right of return
6 years Warranty (Bring-in)
12 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «CPU water coolers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Xilence
    0 %
  • 2.be quiet!
    0.8 %
  • 3.Arctic
    0.9 %
  • 3.Cooler Master
    0.9 %
  • 5.Gigabyte
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arctic
    0 days
  • 2.Deepcool
    1 day
  • 2.TRYX
    1 day
  • 4.ASUS
    2 days
  • 4.Corsair
    2 days

Return rate

How often is a product of this brand in the «CPU water coolers» category returned?

Source: Digitec Galaxus
  • 13.NZXT
    5.6 %
  • 14.MSI
    5.7 %
  • 15.Gigabyte
    5.9 %
  • 16.ASUS
    6.9 %
  • 17.Arctic
    7.9 %
Source: Digitec Galaxus

Translation: machine translated
Very good93/100
gamezoom.netSingle testReleaseOctober 2025
  • PositiveHigh-quality and clean workmanship
  • Positiveexcellent cooling performance
  • PositiveDurable and quiet pump
  • PositiveThree pre-mounted fans with a high speed range
  • Positivetrendy look
  • PositiveCustomisable A-RGB lighting (fan, VRM cooler)