---
product_id: 703575879
title: "Light Loop 240 mm Black Water Cooling for Overclocked Systems, 2x Light Wings LX 120 mm PWM High-Speed Fan, Stylish ARGB Cooling Block, with PWM Hub, Impressively High Cooling"
brand: "be quiet!"
price: "¥42227"
currency: JPY
in_stock: true
category: "Be Quiet!"
url: https://www.desertcart.jp/products/703575879-light-loop-240-mm-black-water-cooling-for-overclocked-systems
store_origin: JP
region: Japan
---

# 48 ARGB LEDs total 34.9 dB ultra-quiet noise 61.8 CFM airflow Light Loop 240 mm Black Water Cooling for Overclocked Systems, 2x Light Wings LX 120 mm PWM High-Speed Fan, Stylish ARGB Cooling Block, with PWM Hub, Impressively High Cooling

**Brand:** be quiet!
**Price:** ¥42227
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool in silence, shine in style — your ultimate ARGB water cooler awaits!

## Quick Answers

- **What is this?** Light Loop 240 mm Black Water Cooling for Overclocked Systems, 2x Light Wings LX 120 mm PWM High-Speed Fan, Stylish ARGB Cooling Block, with PWM Hub, Impressively High Cooling by be quiet!
- **How much does it cost?** ¥42227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/703575879-light-loop-240-mm-black-water-cooling-for-overclocked-systems)

## Best For

- be quiet! enthusiasts

## Why This Product

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

## Key Features

- • **Seamless System Sync:** ARGB PWM hub supports up to 6 fans and lighting components, letting you unify your build’s aesthetics with a single motherboard header.
- • **Effortless Maintenance:** Easy-access refill port plus included coolant bottle ensure your system stays fresh and performing at peak for the long haul.
- • **Whisper-Quiet Operation:** Advanced pump IC and aerodynamic fan design keep noise levels down to a barely-there 34.9 dB—focus on your game, not the hum.
- • **High-Performance Cooling:** Dual 120mm Light Wings LX fans with 9 airflow-optimized blades deliver 61.8 CFM to keep your overclocked CPU ice-cold under pressure.
- • **Vibrant ARGB Illumination:** 48 customizable LEDs create a mesmerizing light show that makes your rig the envy of every gamer and creator.

## Overview

The be quiet! Light Loop 240mm Black is a premium water cooling solution designed for overclocked desktop CPUs. Featuring 48 ARGB LEDs across a stylish cooling block and two 120mm PWM high-speed fans, it delivers 61.8 CFM airflow with minimal noise at 34.9 dB. Its advanced metal jet plate and high fin density cold plate maximize cooling efficiency, while the included ARGB PWM hub enables synchronized lighting and fan control. With easy refill access and a sleek black aesthetic, it’s engineered for both performance and visual impact.

## Description

Buy

## Features

- The Light Loop 240mm Black has a stunning look thanks to a total of 48 LEDs. Because your PC is not like any other, you can customize your build with a variety of colors and lighting options. The unique illuminated cooling block and the Light Wings LX fans make the Light Loop 240mm Black an undisputed highlight in any system.
- The Light Loop 240mm Black is equipped with 2 Light Wings LX 120mm PWM high-speed fans. They have 16 LEDs that perfectly illuminate all fan blades and provide the stunning look of the Light Loop 240mm Black. The 9 air-flow optimised blades not only reduce noise causing turbulence: they also ensure that the Light Wings LX 120mm PWM high-speed deliver the necessary performance in challenging situations.
- With the Light Loop 240mm Black, even the most demanding programs run reliably. Impressively high cooling performance ensures low temperatures even when high CPU performance is required. Simply perfect for your next gaming session!
- Jet plate, pump and cold plate of the Light Loop 240mm Black are designed for peak performance. The metal jet plate increases the flow rate of the coolant and ensures improved performance. A cold plate with a high fin density increases cooling performance on modern flagship and high-end CPUs. Finally, an advanced IC in the motor reduces switching noise and ensures that the noise of the pump remains at a low level.
- The ARGB PWM hub allows up to 6 PWM fans to sync and ARGB components. So you can control all your fans and illuminated components with just one PWM and ARGB header on the motherboard. The ARGB PWM hub can be flexibly attached to the housing pads with adhesive tape or screwed into a 2.5" SSD mount.
- The refill port is easy to reach and thus simplifies refilling. Together with the included bottle of coolant, this ensures a long service life.
- The Light Loop 240mm Black fits perfectly with completely black systems thanks to the uniform black aesthetics. The integrated ARGB LED lighting in the cooling block and the fans puts vivid lighting at the centre of attention.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDRFL9PZ |
| Air Flow Capacity | 61.8 Cubic Feet Per Minute |
| Best Sellers Rank | 31,260 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 553 in Fans & Cooling |
| Brand | be quiet! |
| Compatible Devices | Desktop |
| Cooling Method | Water |
| Customer Reviews | 4.8 4.8 out of 5 stars (378) |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 04260052191125 |
| Included Components | Thermal paste, assembly kit, bottle with coolant, ARGB PWM hub, manual |
| Item Weight | 1.2 Kilograms |
| Manufacturer | be quiet! |
| Manufacturer Part Number | BW020 |
| Material | Metal, rubber, coolant |
| Max Rotational Speed | 2100 RPM |
| Model Number | BW020 |
| Noise Level | 34.9 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Connector Type | 4-Pin |
| Product Warranty | 1 Year Manufacturer |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
| Wattage | 5.4 watts |

## Product Details

- **Air flow capacity:** 61.8 Cubic Feet Per Minute
- **Brand:** be quiet!
- **Compatible devices:** Desktop
- **Cooling method:** Water
- **Material:** Metal, rubber, coolant
- **Maximum rotational speed:** 2100 RPM
- **Noise level:** 34.9 Decibels
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 5.4 watts

## Images

![Light Loop 240 mm Black Water Cooling for Overclocked Systems, 2x Light Wings LX 120 mm PWM High-Speed Fan, Stylish ARGB Cooling Block, with PWM Hub, Impressively High Cooling - Image 1](https://m.media-amazon.com/images/I/51ki-eMLG0L.jpg)

## Available Options

This product comes in different **Color, Size** options.

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**Shop now:** [https://www.desertcart.jp/products/703575879-light-loop-240-mm-black-water-cooling-for-overclocked-systems](https://www.desertcart.jp/products/703575879-light-loop-240-mm-black-water-cooling-for-overclocked-systems)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-25*