---
product_id: 621455172
title: "ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans"
brand: "asus"
price: "€ 1039.16"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/621455172-proart-lc-420-all-in-one-cpu-liquid-cooler-illuminated
store_origin: CY
region: Cyprus
---

# Illuminated live system status meter 420mm radiator for max cooling 3x Noctua NF-A14 PWM fans at 2000 RPM ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans

**Brand:** asus
**Price:** € 1039.16
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the ProArt LC 420 keeps your system chill and your workflow smoother than ever.

## Quick Answers

- **What is this?** ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans by asus
- **How much does it cost?** € 1039.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/621455172-proart-lc-420-all-in-one-cpu-liquid-cooler-illuminated)

## Best For

- asus enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Minimalist Design:** Clean, understated aesthetics perfectly complement your ProArt setup—cooling that looks as good as it performs.
- • **Unrivaled Cooling Power:** 420mm thick radiator with expanded coolant capacity keeps your CPU ice-cold under pressure.
- • **Real-Time System Insights:** Integrated illuminated meter displays live load, temps, and fan speeds—stay ahead of your system’s needs.
- • **Whisper-Quiet Performance:** Three industrial-grade Noctua NF-A14 PWM fans deliver high airflow with minimal noise—work and game in peace.
- • **Durability Meets Flexibility:** 450mm reinforced sleeved tubing ensures long-lasting reliability and easy chassis compatibility.

## Overview

The ASUS ProArt LC 420 is a premium all-in-one liquid CPU cooler featuring a 420mm thick radiator, three high-performance Noctua NF-A14 industrialPPC-2000 PWM 140mm fans, and an illuminated system status meter for real-time monitoring. Designed for superior cooling efficiency and whisper-quiet operation, it includes durable 450mm sleeved tubing and a minimalist design that complements ProArt components. Backed by a 6-year warranty, it’s engineered for professionals demanding reliable, high-performance thermal management.

## Description

ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans

## Features

- Noctua NF-A14 industrialPPC-2000 PWM 140mm radiator fans deliver high airflow with minimal noise
- Performance three-phase motor offers excellent cooling capability and quieter operation
- Illuminated meter indicates the live system load, temperatures and fan speeds
- 450mm of reinforced sleeved tubing offers durability, flexibility and chassis compatibility
- Thicker radiator with larger coolant storage to deliver enhanced cooling performance
- Minimalist design perfectly complements the aesthetics of the ProArt-family components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASUS |
| Product Dimensions | 46.23 x 20.57 x 16 cm; 3.1 kg |
| Item model number | PROART LC 420 |
| Manufacturer | ASUS |
| Colour | BLACK |
| Voltage | 12 Volts |
| Are Batteries Included | No |
| Item Weight | 3.1 kg |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** ASUS
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Cooling method:** Water
- **Compatible devices:** Desktop, Laptop
- **Noise level:** 36 Decibels
- **Material:** Polycarbonate
- **Maximum rotational speed:** 2000 RPM
- **Air flow capacity:** 2000 Cubic Metres Per Minute
- **UPC:** 197105367630

## Images

![ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans - Image 1](https://m.media-amazon.com/images/I/71UmyNjD2BL._AC_UY218_.jpg)
![ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans - Image 2](https://m.media-amazon.com/images/I/71UmyNjD2BL._AC_UY327_FMwebp_QL65_.jpg)
![ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans - Image 3](https://m.media-amazon.com/images/I/71UmyNjD2BL._AC_UY436_FMwebp_QL65_.jpg)
![ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans - Image 4](https://m.media-amazon.com/images/I/71UmyNjD2BL._AC_UY545_FMwebp_QL65_.jpg)
![ProArt LC 420 All-in-one CPU Liquid Cooler with Illuminated System Status Meter and Three Noctua NF-A14 industrialPPC-2000 PWM 140mm Radiator Fans - Image 5](https://m.media-amazon.com/images/I/71UmyNjD2BL._AC_UY654_FMwebp_QL65_.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.cy/products/621455172-proart-lc-420-all-in-one-cpu-liquid-cooler-illuminated](https://www.desertcart.com.cy/products/621455172-proart-lc-420-all-in-one-cpu-liquid-cooler-illuminated)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-08*