---
product_id: 609843290
title: "ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black"
brand: "arctic"
price: "108954 Ft"
currency: HUF
in_stock: true
reviews_count: 13
url: https://www.desertcart.hu/products/609843290-arctic-liquid-freezer-iii-420-water-cooling-pc-all-in
store_origin: HU
region: Hungary
---

# 420mm radiator for max cooling PWM-controlled pump & fan (200-1700 rpm) LGA1700 & LGA1851 Intel + AMD Ryzen support ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black

**Brand:** arctic
**Price:** 108954 Ft
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Frosty, Stay Ahead: The Ultimate Liquid Cooling Experience

## Quick Answers

- **What is this?** ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black by arctic
- **How much does it cost?** 108954 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/609843290-arctic-liquid-freezer-iii-420-water-cooling-pc-all-in)

## 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

- • **Massive 420mm Radiator:** Ultra-large radiator delivers exceptional airflow (73 CFM) to keep your CPU icy even during intense workloads.
- • **Next-Level VRM Cooling:** Active PWM-controlled fan cools voltage regulators, boosting system stability under load.
- • **Sleek Cable Management:** Integrated hose cable jackets keep your build clean and clutter-free for a professional look.
- • **Precision Cooling Mastery:** Optimized Intel & AMD mounting frames ensure perfect CPU contact and superior heat transfer.
- • **Future-Proof Compatibility:** Supports latest Intel LGA1700/1851 and AMD Ryzen chiplet designs for cutting-edge performance.

## Overview

The ARCTIC Liquid Freezer III 420 is a high-performance all-in-one liquid CPU cooler featuring a massive 420mm radiator, PWM-controlled pump and fans with speeds from 200 to 1700 rpm, and advanced mounting frames for Intel LGA1700/1851 and AMD Ryzen CPUs. It includes an active VRM cooling fan and integrated cable management for a clean build, delivering efficient heat dissipation and system stability for demanding professional and gaming setups.

## Description

Optimized for Intel LGA1700 and AMD Ryzen CPUs, this AIO liquid cooler features a PWM-controlled pump and fan for efficient cooling, plus integrated cable management.

Review: Best AIO you can buy - Amazing performance, best cooler for the money.
Review: Great Performance - The build quality is really good, I used it on a AM5 system and it's got really good performance. AM5 has a weird IHS so it gets warm no matter what but compared to other coolers iv not seen my cpu go past 75 degrees c which is better than the last cooler I had that could go up to 90-95. It fits perfectly, the default fans are OK but I'd recommend buying some p14 max or something and adding them or buying 3 more p14's to make it a push pull but by default very good.

## 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 | B09VH34TB8 |
| Air Flow Capacity | 73 Cubic Feet Per Minute |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (399) |
| Date First Available | 13 Oct. 2023 |
| Included components | ARCTIC Liquid Freezer III 420 (Black) |
| Installation method | Built-In |
| Item Package Quantity | 1 |
| Item Weight | 223 g |
| Item model number | ACFRE00137A |
| Manufacturer | ARCTIC |
| Material | Polycarbonate |
| Part number | ACFRE00137A |
| Product Dimensions | 14 x 6.5 x 45.8 cm; 223 g |
| Style | Liquid Freezer III 420, black |
| Voltage | 12 Volts |
| Wattage | 4 watts |

## Product Details

- **Air flow capacity:** 73 Cubic Feet Per Minute
- **Brand:** ARCTIC
- **Compatible devices:** Laptop, Desktop, Server, Games Console
- **Cooling method:** Water
- **Material:** Polycarbonate
- **Maximum rotational speed:** 1700 RPM
- **Power connector type:** 2-Pin
- **Product dimensions:** 45.8L x 14W x 6.8H centimetres
- **Voltage:** 12 Volts
- **Wattage:** 4 watts

## Images

![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 1](https://m.media-amazon.com/images/I/417RsFOe2IL.jpg)
![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 2](https://m.media-amazon.com/images/I/41HJPraVbmL.jpg)
![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 3](https://m.media-amazon.com/images/I/41O8hTmjYoL.jpg)
![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 4](https://m.media-amazon.com/images/I/41XmBlqCZZL.jpg)
![ARCTIC Liquid Freezer III 420 - Water Cooling PC, All-in-One CPU AIO Water Cooler, Intel & AMD compatible, efficient PWM-controlled pump, fan: 200-1700 rpm, LGA1851 and LGA1700 Contact Frame - Black - Image 5](https://m.media-amazon.com/images/I/41wBAwFVKNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best AIO you can buy
*by K***Y on 19 April 2025*

Amazing performance, best cooler for the money.

### ⭐⭐⭐⭐⭐ Great Performance
*by R***B on 23 July 2024*

The build quality is really good, I used it on a AM5 system and it's got really good performance. AM5 has a weird IHS so it gets warm no matter what but compared to other coolers iv not seen my cpu go past 75 degrees c which is better than the last cooler I had that could go up to 90-95. It fits perfectly, the default fans are OK but I'd recommend buying some p14 max or something and adding them or buying 3 more p14's to make it a push pull but by default very good.

### ⭐⭐⭐⭐⭐ 10 out 10👌👍💪💯
*by S***O on 9 October 2025*

Just great at doing what it says. ARCTIC Liquid Freezer III YOU CAN NOT GO WRONG

## Frequently Bought Together

- ARCTIC Liquid Freezer III 420 - CPU AIO Water Cooler, Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200–1700 RPM, LGA1851 and LGA1700 Contact Frame - Black
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- 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

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*