---
product_id: 240811190
title: "Liquid Freezer II 420"
brand: "arctic"
price: "$940"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/240811190-liquid-freezer-ii-420
store_origin: NZ
region: New Zealand
---

# 420mm radiator for max cooling 15°C cooler VRM temps with dedicated 40mm fan PWM-controlled pump & fans (200-1700 RPM) Liquid Freezer II 420

**Brand:** arctic
**Price:** $940
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the ultimate chill for your powerhouse rig!

## Quick Answers

- **What is this?** Liquid Freezer II 420 by arctic
- **How much does it cost?** $940 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/240811190-liquid-freezer-ii-420)

## 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

- • **Dedicated VRM Cooling:** Extra 40mm PWM fan drops voltage regulator temps by 15°C, boosting stability.
- • **Whisper-Quiet Operation:** Ultra-low 0.3 sones noise keeps your workspace zen while cooling hard.
- • **Integrated Cable Management:** Sleek sleeved tubing hides cables for a clean, professional setup.
- • **Next-Level Cooling Efficiency:** 420mm radiator + optimized pump slashes CPU temps for peak performance.
- • **Seamless LGA1700 Compatibility:** Ready for Intel Alder Lake and latest sockets—future-proof your build.

## Overview

The ARCTIC Liquid Freezer II 420 is a premium all-in-one water cooler featuring a large 420mm radiator, PWM-controlled pump and fans for precise speed management, and a dedicated 40mm VRM fan that reduces voltage regulator temperatures by 15°C. Compatible with Intel LGA1700 and multiple AMD sockets, it offers whisper-quiet operation and integrated cable management for a sleek, high-performance cooling solution.

## Description

Liquid Freezer II 420 - Multi Compatible CPU AIO Water Cooler, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM), LGA1700 Compatible - Black

## Features

- QUALITY CONTROL APPROVED: We have increased the quality assurance and quality control. The products have been subjected to additional tests and marked with a QC sticker
- LGA1700 COMPATIBILITY: The Liquid Freezer II 420 is compatible with Intel's new Alder Lake processors - Socket LGA1700
- COOLER THAN OTHER AIO WATER COOLERS: The ARCTIC Liquid Freezer II has a more efficient cool plate, pump and radiator that makes a difference among other AIO water pc fan coolers
- 15°C LOWER VOLTAGE REGULATOR TEMPERATURE: An additional 40 mm VRM fan (PWM controlled) next to pump can provide extra cooling for the base and voltage transformer
- INTEGRATED CABLE MANAGEMENT: The PWM-cable of the fans are integrated into the sleeved tubing. Thus there is only one short cable visible from the pump to motherboard replacing the usual cable mess

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 18.01"L x 2.66"W x 5.43"H |
| Brand | ARCTIC |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 1.44 watts |
| Cooling Method | Water |
| Compatible Devices | 1150, 1151, 1155, 1156, 1200, 1700; AMD: AM5, 2011(-3), AM4, Intel: 2066 |
| Noise Level | 0.3 Sones |
| Material | Aluminum, Copper, Rubber |
| Maximum Rotational Speed | 1700 RPM |
| Air Flow Capacity | 72.8 Cubic Centimeters Per Minute |
| UPC | 840033400619 |
| Manufacturer | ARCTIC |
| Number of Items | 1 |
| Item model number | ACFRE00092A |
| Item Weight | 4.37 pounds |
| Item Dimensions  LxWxH | 18.63 x 6.11 x 6.7 inches |
| Color | black |
| ASIN | B08HLPFXWM |
| Date First Available | September 7, 2020 |

## Product Details

- **Product Dimensions:** 18.01"L x 2.66"W x 5.43"H
- **Brand:** ARCTIC
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 1.44 watts
- **Cooling Method:** Water
- **Compatible Devices:** 1150, 1151, 1155, 1156, 1200, 1700; AMD: AM5, 2011(-3), AM4, Intel: 2066
- **Noise Level:** 0.3 Sones
- **Material:** Aluminum, Copper, Rubber
- **Maximum Rotational Speed:** 1700 RPM

## Images

![Liquid Freezer II 420 - Image 1](https://m.media-amazon.com/images/I/51wacQPjmDL.jpg)

## Questions & Answers

**Q: Does anyone know what case can 100% top mount the 420mm AIO without any clearance issue?**
A: I’ve used the 420mm in the be quiet! Dark Base Pro 900 and the Fractal Design Meshify 2. 

You can also go on Newegg to their computer cases and you can filter all of the results for top mounted radiators that will fit whatever size you need and it’ll sort any case that can fit this at the top, front, side, or whatever you decide to filter the results as.

**Q: Does the new 420 version come with the new AMD AM4 mounting gear that was talked about on gamersnexus?**
A: Yes

**Q: Is the coldplate flat, concave or convex?**
A: Yes, it's as flat as they can make it. I hope I never see a concave or convex coldplate.

**Q: does the pump come with an AM4 backplate for the mobo?**
A: It does not come with a backplate but the stock one will work just fine.

## Frequently Bought Together

- ARCTIC Liquid Freezer II 420 - Multi Compatible CPU AIO Water Cooler, Efficient PWM Controlled Pump, Fan Speed: 200-1700 RPM (Controlled via PWM), LGA1700 Compatible - Black
- CORSAIR 7000D AIRFLOW Full-Tower ATX PC Case – High-Airflow Front Panel – Spacious Interior – Easy Cable Management – 3x 140mm AirGuide Fans with PWM Repeater Included – Black
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**Shop now:** [https://www.desertcart.nz/products/240811190-liquid-freezer-ii-420](https://www.desertcart.nz/products/240811190-liquid-freezer-ii-420)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*