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Arctic Liquid Freezer III 420 A-RGB (White)

All-in-one 420 mm watercooling kit for processor with ARGB fans and pump

129€95
Recycling charge of 0€50
Be notified of availability
Color:
  • Black

    99€95
    Sold out
  • White

    129€95
    Sold out
AIO radiator compatibility:
  • 240mm radiator

    99€95
    Sold out
  • 420mm radiator

    129€95
    Sold out
Overview

Arctic Liquid Freezer III A-RGB: bright and powerful

With the Liquid Freezer III A-RGB all-in-one CPU water cooling kit, Arctic puts all its know-how at the service of gaming thanks to an improved pump specially developed in-house and controlled by PWM. Thanks to this system, it doesn't run at full load all the time, but adjusts its operation to the temperature of the processor to limit its noise level at rest. The system is completed by high static pressure fans and another 60 mm fan near the pump in charge of cooling the motherboard's VRM circuits.

Take advantage of Arctic expertise

  • The Liquid Freezer III A-RGB is ready to use thanks to its pre-installed radiator fans in push configuration.
  • The fan cables are integrated into the ducting of the hoses so that only one cable needs to be connected to the motherboard.
  • MX-6 thermal paste included
  • PWM-controlled 60 mm VRM fan provides socket area cooling when VRM cooling is insufficient, in case of poor airflow or especially in overclocking scenarios.
  • The Liquid Freezer III A-RGB is equipped with a specially developed in-house PWM-controlled water pump that has been optimised in terms of performance and noise.
  • The improved cold plate with an extended fin surface and optimised water lines allows the Liquid Freezer III to increase performance while maintaining quiet operation.
  • The cooling surface of the 38 mm thick radiator has been extended by 23% thanks to the increased fin stack. This not only provides better heat dissipation, but also a greater volume of liquid.
  • The Liquid Freezer III A-RGB relies on P-series fans with high static pressure.
Specifications
Select your criteria

General information

Product name

Arctic Liquid Freezer III 420 A-RGB (White)

Brand

Arctic

Model

ACFRE00153A

Technical specifications

Use

Processor

Processor support

AMD AM4
Intel 1700
AMD AM5
Intel 1851

Color

White

Luminous

Yes

LED color

Multicolored

Connector(s)

1 X 4-pin Female
1 X Addressable LED RGB connector(s)

PWM

Yes

Cooling type

Water cooling

Fan diameter

140 mm

Minimum rotation speed

200 RPM

Maximum rotation speed

1900 RPM

Max airflow

69.9 CFM

Pressure

2 mm/H2O

Material(s)

Copper/Aluminum

Use

Gaming

AIO radiator compatibility

420mm radiator

Dimensions

Height (fan included)

63 mm

Width (fan included)

458 mm

Depth (fan included)

140 mm

Height

38 mm

Depth

138 mm

Weight

2325 g

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

ARCTIC GmbH

Postal address

Bevenroder Straße 149, 38108 Braunschweig, Germany

Electronic Address

info@arctic.de

Product referenced on 1 Mar 2024

Customer reviews
  • 76%
    25 reviews
  • 18%
    6 reviews
  • 3%
    1 review
  • 0%
  • 3%
    1 review
  • by KevinC
    Posted on 29 Jul 2025
    Bought on 30 Jun 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    AFTER-SALES SERVICE

    The team were very professional and friendly, and were able to diagnose the problem quickly and propose a suitable solution.

    Model: Arctic Liquid Freezer III 360
    Review automatically translated
  • by WilliamD
    Posted on 15 Jul 2025
    Bought on 14 Jun 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    super

    Silent watercooling that does its job really well!

    It's a perfect replacement for my old one, which just couldn't take it anymore.

    Model: Arctic Liquid Freezer III 240 A-RGB (Black)
    Review automatically translated
  • by PeterF
    Posted on 14 Jul 2025
    Bought on 2 Jun 2025 from LDLC
    Number of reviews: 7 Average rating: 10

    280 or 240, perfectly fresh

    The 240 was installed because the 280 prevented the disk bays from being used.
    It keeps the processor cool!
    It's a shame I can't turn off the pretty lights, at least with my operating system (which isn't Microsoft Windows), which annoy the spiders in my garage :-)

    Model: Arctic Liquid Freezer III 280
    Review automatically translated
  • by GérardP
    Posted on 27 Jun 2025
    Bought on 3 Mar 2025 from LDLC
    Number of reviews: 1 Average rating: 6

    A hell to lay

    There's nothing wrong with the cooling.
    However, when it comes to installing it on a processor (AM5), you don't have to be afraid to press down like a deaf person to allow the screws to grip the thread. Honestly, the value for money is excellent, but if you're a sensitive soul about installation, prepare to break out in a cold sweat!

    Model: Arctic Liquid Freezer III 360
    Review automatically translated
  • by Olivier
    Posted on 19 Jun 2025
    Bought on 19 May 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    Efficient and quiet

    Replacing the basic fan that came with my Ryzen 5600x, the difference in sound is obvious. Extremely quiet and efficiently cooled, it never runs at full speed. No problem at all when installed in a Corsair 5000d airflow case.

    Model: Arctic Liquid Freezer III 360 A-RGB (Black)
    Review automatically translated