MPN:
ACFRE00189A
ARCTIC Liquid Freezer III Pro 420 A-RGB (White) – Multi Compatible All-in-One CPU Water Cooler with A-RGB
Released: Not on record
$93.99
from
US · Amazon.com
Updated 2 months ago
Last updated Sep 3, 2026 03:14 UTC
Ratings & price sourced from Amazon.com (United States).
- Fan size
- 140
- Number of fans
- 3
- Type
- All-in-one liquid cooler
- Depth
- 68 mm
- Width
- 458 mm
- Height
- 138 mm
- Weight
- 2358 g
- Airflow
- 186
- Fan current
- 0.35
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Overview
CPU Water Coolers
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.
Technical Specifications
Physical
6 SPECS
Type
All-in-one liquid cooler
Depth
68 mm
Width
458 mm
Height
138 mm
Weight
2358 g
Colour
White
Logistics & Packaging
4 SPECS
Package depth
447 mm
Package width
328 mm
Package height
158 mm
Package weight
2982 g
Cooling
2 SPECS
Fan size
140
Number of fans
3
General
33 SPECS
Airflow
186
Fan current
0.35
Fan voltage
12
LED voltage
5
Tube length
500
Bearing type
Fluid Dynamic Bearing (FDB)
Display type
Not applicable
Packaging type
Box
Pump current
0.35
Pump voltage
12
Fan connector
4-pin
Tube diameter
12.4
Radiator depth
458
Radiator width
138
Max airflow
110
Radiator height
38
Illumination LED
Yes
Radiator material
Aluminum
Suitable location
Processor
LED connector type
3-pin + 3-pin
Base plate material
Copper
Illumination colour
Multi
Tube inner diameter
6
VRM fan speed (max)
2500
VRM fan speed (min)
400
Maximum air pressure
5.2
Pump motor speed (max)
2800
Pump motor speed (min)
800
Max rotational speed
2500
Rotational speed (min)
400
Operating temperature
0 - 40
Supported CPU sockets
LGA 1700,LGA 1851,Socket AM4,Socket AM5
Pulse-width modulation (PWM) support
Yes
Market Value History
Sources
Product lifecycle
In production
Still listed as on-market by the manufacturer — actively sold and supported.
Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.
