---
product_id: 609757084
title: "ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White"
brand: "arctic"
price: "$U16370"
currency: UYU
in_stock: false
reviews_count: 11
url: https://www.desertcart.uy/products/609757084-arctic-liquid-freezer-iii-420-a-rgb-water-cooling-pc
store_origin: UY
region: Uruguay
---

# Integrated cable management PWM-controlled pump & fans 420mm radiator for max cooling ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White

**Brand:** arctic
**Price:** $U16370
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay Frosty, Stay Ahead: The Ultimate AIO Cooler for Next-Level Builds

## Quick Answers

- **What is this?** ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White by arctic
- **How much does it cost?** $U16370 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/609757084-arctic-liquid-freezer-iii-420-a-rgb-water-cooling-pc)

## Best For

- arctic enthusiasts

## Why This Product

- Trusted arctic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Chill Like a Pro:** Massive 420mm radiator delivers elite-level heat dissipation for sustained peak performance.
- • **VRM Cooling Boost:** Dedicated PWM-controlled VRM fan actively cools voltage converters, enhancing system stability under heavy loads.
- • **Clean & Sleek Setup:** Integrated cable management hides clutter, giving your build a minimalist, professional look that stands out.
- • **Precision CPU Contact:** Optimized Intel LGA1700/1851 & AMD offset mounting ensures perfect heat transfer on the hottest CPU hotspots.
- • **Smart Silent Operation:** PWM-controlled pump and fans dynamically adjust speeds, balancing whisper-quiet silence with powerful airflow.

## Overview

The ARCTIC Liquid Freezer III 420 A-RGB is a premium all-in-one CPU water cooler featuring a large 420mm radiator, PWM-controlled pump and fans for efficient and quiet cooling, and optimized mounting frames for Intel and AMD CPUs. Its integrated cable management and dedicated VRM fan ensure a clean build and enhanced component cooling, making it a top choice for professionals seeking high performance and sleek aesthetics.

## Description

Powerful all-in-one CPU water cooler with optimized contact frame for AMD and Intel, PWM-controlled pump and fan, and integrated cable management for a clean setup.

Review: You can't go wrong with the The ARCTIC Liquid Freezer III 420 - The ARCTIC Liquid Freezer III 420 A-RGB is an outstanding water-cooling solution that has significantly improved my PC's thermal performance. The cooling power of this unit is remarkable, keeping my CPU temperatures impressively low even under heavy loads. The large 420mm radiator, combined with the powerful fans, provides excellent airflow, ensuring that my system stays cool and stable during demanding tasks. The A-RGB lighting adds a sleek, customizable touch to my build, making it not only a high-performing piece of hardware but also visually appealing. The lighting effects are vibrant and smooth, and they integrate well with the rest of my RGB setup. Installation was straightforward, and I appreciated the quality of the components, from the tubing to the fans. The included VRM fan control is a nice bonus, allowing for quiet operation when full power isn't needed. Overall, the ARCTIC Liquid Freezer III 420 A-RGB delivers exceptional cooling performance with the added flair of customizable lighting. It's an excellent choice for anyone looking to keep their system cool while adding some visual appeal to their build
Review: They set the bar so high.... yet managed to improve on their previous model - I have had previous experience of using an Arctic Freezer II 420mm so my expectations were somewhat raised due its quality and capability.....They were meat, and so more. Take a look at my photos. Firstly......this is just about me I guess, but I am not a fan of their peculiar shaped box that contains the cooler. You try and get it back in if you need to store or return one, even with many photos taken as a guide. That is most certainly a challenge, lol. anyway...... fitting this cooler to my Z60 motherboard, check compatibility of AC website, and mine was determined to be fine, was overall most easy. Just taking my time and following their excellent animated type guides that can be found on their website. I watched on my phone, whilst fitting the cooler in my PC, motherboard not removed but a piece of firm sponge placed under the rear of the motherboard to anticipate the removal of the latch mechanism for installing the contact frame. I preferred to fit the 420mm radiator in the top of my Meshify 2 XL case, after fitting the supplied contact frame, before fitting the block to the contact frame. For me that worked well. I decided to use individual controls for the radiator fans, pump and vrm fan - you can see the software that I use to control these fans in a photo that I have uploaded. When at idle or typical light loads the PC is very much silent in use. When playing games, depending on the load on the CPU, the additional ramping up of the fans and pump kinda equates the sound from the game, so nothing excessive. The GPU also ramps up (RTX 4080) its fans and so nothing excessive in terms of noise is noted. I run my 14700k wit ha negative offset of voltage of -0.075v and with that I can see temperatures around 15c at least under TDP on the hottest cores when running Cinebench R23. That is within a room with an ambient temperature of around 20c. I am very impressed with the cooling, build quality, ARGB aspect of the unit, and ease of installation. If I had to think of negatives, even with 450mm of pipe length it can seem a little of a stretch in my very large case. Then again compared to other AIO's these are considered to be long. The plug for the A-RGB should be labelled, it is blank. Be careful when fitting the radiator it is easy enough to catch one of the cables on the side of the fans as they will disconnect from each other, you might not notice. It is a pain to have to completely remove the radiator, this happened to me, due to the RGB lighting not working as the cable became disconnected. If they were latched in their connection then all would be well. If you hear any rattling wounds, during transport and storage etc these units will collect a little air around the pump area, then just give it a few days and it should resolve. I just gently rocked my case back and forth a few times, when it was fitted, and all is fine. Very much recommended and I do hope this review has helped you.

## Features

- LGA1700 AND LGA1851 CONTACT FRAME: Improved contact pressure distribution through Intel mounting frame for efficient heat transfer, thanks to even CPU contact surface
- NATIVE AMD OFFSET MOUNTING: Optimized for the multi-die chiplet design of Ryzen processors - 5mm offset for optimal coverage of the CPU hotspot, resulting in more efficient heat transfer
- ACTIVE COOLING OF THE VOLTAGE CONVERTERS: PWM-controlled VRM fan that additionally cools components in the base area, such as voltage converters
- INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated into the jacket of the hoses, which means that only one visible cable is connected to the motherboard
- LIMITED COMPATIBILITY WITH A FEW MOTHERBOARDS: Oversized coolers on the M.2_1 slot can lead to compatibility problems. An overview and solution is available in the technical data, in the manual and on the manufacturer's website. Please use the compatibility check

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VGPZ262 |
| Batteries Required? | No |
| Batteries included? | No |
| Brand | ARCTIC |
| Colour | white |
| Compatible Devices | Intel: 1851, 1700; AMD: AM5, AM4 |
| Customer Reviews | 4.5 4.5 out of 5 stars (585) |
| Date First Available | 18 Oct. 2023 |
| Included Components | ARCTIC Liquid Freezer III 420 A-RGB (White) |
| Item Weight | 2.32 kg |
| Material Type | Aluminium (Radiator), Copper, Micro-Skived-Fins (Cold Plate) |
| Maximum Rotational Speed | 1900 RPM |
| Model | ACFRE00153A |
| Part Number | ACFRE00153A |
| Product Dimensions | 45.8 x 14 x 6.5 cm; 2.32 kg |
| Voltage | 12 Volts |
| Wattage | 2.04 watts |

## Product Details

- **Air flow capacity:** 69 Cubic Feet Per Minute
- **Brand:** ARCTIC
- **Compatible devices:** Intel: 1851, 1700; AMD: AM5, AM4
- **Cooling method:** Water
- **Material:** Aluminium (Radiator), Copper, Micro-Skived-Fins (Cold Plate)
- **Maximum rotational speed:** 1900 RPM
- **Power connector type:** 4-Pin
- **Product dimensions:** 45.8L x 14W x 6.8H centimetres
- **Voltage:** 12 Volts
- **Wattage:** 2.04 watts

## Images

![ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White - Image 1](https://m.media-amazon.com/images/I/413uTaHMpXL.jpg)
![ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White - Image 2](https://m.media-amazon.com/images/I/41K4FqiC-HL.jpg)
![ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White - Image 3](https://m.media-amazon.com/images/I/41S7idcI4sL.jpg)
![ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White - Image 4](https://m.media-amazon.com/images/I/41SbddFDyuL.jpg)
![ARCTIC Liquid Freezer III 420 A-RGB - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851/1700 Contact Frame - White - Image 5](https://m.media-amazon.com/images/I/41kJ88lsrtL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ You can't go wrong with the The ARCTIC Liquid Freezer III 420
*by G***Y on 28 August 2024*

The ARCTIC Liquid Freezer III 420 A-RGB is an outstanding water-cooling solution that has significantly improved my PC's thermal performance. The cooling power of this unit is remarkable, keeping my CPU temperatures impressively low even under heavy loads. The large 420mm radiator, combined with the powerful fans, provides excellent airflow, ensuring that my system stays cool and stable during demanding tasks. The A-RGB lighting adds a sleek, customizable touch to my build, making it not only a high-performing piece of hardware but also visually appealing. The lighting effects are vibrant and smooth, and they integrate well with the rest of my RGB setup. Installation was straightforward, and I appreciated the quality of the components, from the tubing to the fans. The included VRM fan control is a nice bonus, allowing for quiet operation when full power isn't needed. Overall, the ARCTIC Liquid Freezer III 420 A-RGB delivers exceptional cooling performance with the added flair of customizable lighting. It's an excellent choice for anyone looking to keep their system cool while adding some visual appeal to their build

### ⭐⭐⭐⭐⭐ They set the bar so high.... yet managed to improve on their previous model
*by V***S on 2 March 2024*

I have had previous experience of using an Arctic Freezer II 420mm so my expectations were somewhat raised due its quality and capability.....They were meat, and so more. Take a look at my photos. Firstly......this is just about me I guess, but I am not a fan of their peculiar shaped box that contains the cooler. You try and get it back in if you need to store or return one, even with many photos taken as a guide. That is most certainly a challenge, lol. anyway...... fitting this cooler to my Z60 motherboard, check compatibility of AC website, and mine was determined to be fine, was overall most easy. Just taking my time and following their excellent animated type guides that can be found on their website. I watched on my phone, whilst fitting the cooler in my PC, motherboard not removed but a piece of firm sponge placed under the rear of the motherboard to anticipate the removal of the latch mechanism for installing the contact frame. I preferred to fit the 420mm radiator in the top of my Meshify 2 XL case, after fitting the supplied contact frame, before fitting the block to the contact frame. For me that worked well. I decided to use individual controls for the radiator fans, pump and vrm fan - you can see the software that I use to control these fans in a photo that I have uploaded. When at idle or typical light loads the PC is very much silent in use. When playing games, depending on the load on the CPU, the additional ramping up of the fans and pump kinda equates the sound from the game, so nothing excessive. The GPU also ramps up (RTX 4080) its fans and so nothing excessive in terms of noise is noted. I run my 14700k wit ha negative offset of voltage of -0.075v and with that I can see temperatures around 15c at least under TDP on the hottest cores when running Cinebench R23. That is within a room with an ambient temperature of around 20c. I am very impressed with the cooling, build quality, ARGB aspect of the unit, and ease of installation. If I had to think of negatives, even with 450mm of pipe length it can seem a little of a stretch in my very large case. Then again compared to other AIO's these are considered to be long. The plug for the A-RGB should be labelled, it is blank. Be careful when fitting the radiator it is easy enough to catch one of the cables on the side of the fans as they will disconnect from each other, you might not notice. It is a pain to have to completely remove the radiator, this happened to me, due to the RGB lighting not working as the cable became disconnected. If they were latched in their connection then all would be well. If you hear any rattling wounds, during transport and storage etc these units will collect a little air around the pump area, then just give it a few days and it should resolve. I just gently rocked my case back and forth a few times, when it was fitted, and all is fine. Very much recommended and I do hope this review has helped you.

### ⭐⭐⭐⭐⭐ A fantastic cooler, performing well and looking great.
*by L***S on 27 March 2024*

I purchased the 420mm black version. I prefer to highlight the bad points first. With this, there are only two issues. The first issue is aesthetics. The CPU block has a really interesting looking design with great RGB. The illuminated fanblade design is not a fan, it is just a piece of translucent plastic, the actual fan is a regular black fan hidden beneath. This isn't a huge issue, but aesthetically the visuals of moving blades are more interesting than the fixed blade design. What you see in the images is static and what you will see in your PC. The second issue is the supplied 420mm fans. To begin with, these fans are very much for this cooler. The cables on them, both ARGB and PWM, are very short - less than 10cm. The second issue isn't so much an issue but something to note - they are 28mm thick 140mm fans. The majority of 140mm fans are 25mm thick, so replacing them also means replacing the screws. The replacement screws are a little inconvenient in size - I used 6-32 x 1-1/4 which seem perfect. Aside from that it performs exceptionally well. My bios settings are not perfect but I get stable all core boosting of a 5950X at 4.7GHZ sitting at roughly 70-75c package temp. Idle with pump and fans on low enough not to really notice is around 37-45, ambient is 18-21c. This is far better than my previous 360MM fractal prisma AIO.

## Frequently Bought Together

- ARCTIC Liquid Freezer III 420 A-RGB - CPU AIO Water Cooler, Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200–1900 RPM, LGA1851 and LGA1700 Contact Frame - White
- ARCTIC P14 PWM PST A-RGB - PC Fan, 140mm PWM Case Fan, Optimised for Static Pressure, Semi-Passive: 200–1900 RPM (0 RPM <5%), 5V 3 Pin A-RGB LED, Single Fan - White
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/609757084-arctic-liquid-freezer-iii-420-a-rgb-water-cooling-pc](https://www.desertcart.uy/products/609757084-arctic-liquid-freezer-iii-420-a-rgb-water-cooling-pc)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-26*