---
product_id: 498530915
title: "MasterBox 520 Mesh PC Case – Mid-Tower ATX Chassis with 3 x Pre-Installed Fans, Multiple Airflow Configurations, Mesh Front Panel & TG Side Panel, ARGB Controller Included - Black"
brand: "cooler master"
price: "€ 337.55"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/498530915-masterbox-520-mesh-pc-case-mid-tower-atx-chassis-3
store_origin: IE
region: Ireland
---

# 3x CF120 ARGB fans for max airflow ARGB controller with customizable lighting Supports up to E-ATX motherboards (12" x 10.7") MasterBox 520 Mesh PC Case – Mid-Tower ATX Chassis with 3 x Pre-Installed Fans, Multiple Airflow Configurations, Mesh Front Panel & TG Side Panel, ARGB Controller Included - Black

**Brand:** cooler master
**Price:** € 337.55
**Availability:** ✅ In Stock

## Summary

> 🌬️ Cool, Clear, Connected — Your Ultimate Mid-Tower Powerhouse

## Quick Answers

- **What is this?** MasterBox 520 Mesh PC Case – Mid-Tower ATX Chassis with 3 x Pre-Installed Fans, Multiple Airflow Configurations, Mesh Front Panel & TG Side Panel, ARGB Controller Included - Black by cooler master
- **How much does it cost?** € 337.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/498530915-masterbox-520-mesh-pc-case-mid-tower-atx-chassis-3)

## Best For

- cooler master enthusiasts

## Why This Product

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

## Key Features

- • **Showcase Your Build:** Tempered glass side panel for effortless, tool-free access and premium display
- • **Next-Gen Connectivity:** USB 3.2 Gen 2 Type-C + Gen 1 Type-A ports for lightning-fast data and device access
- • **Spacious Compatibility:** Fits E-ATX, ATX, micro-ATX & mini-ITX boards with room for large GPUs (up to 410mm)
- • **Unrivaled Cooling Power:** Triple pre-installed ARGB fans + mesh front for unrestricted airflow
- • **Customizable ARGB Lighting:** Included ARGB controller lets you personalize your system’s glow with ease

## Overview

The Cooler Master MasterBox 520 Mesh is a mid-tower ATX chassis designed for high-performance builds, featuring a mesh front panel with 3 pre-installed CF120 ARGB fans for superior airflow, support for large motherboards and GPUs, a tempered glass side panel for showcasing your rig, customizable ARGB lighting via an included controller, and modern I/O ports including USB 3.2 Gen 2 Type-C.

## Description

MasterBox 520 Mesh PC Case – Mid-Tower ATX Chassis with 3 x Pre-Installed Fans, Multiple Airflow Configurations, Mesh Front Panel & TG Side Panel, ARGB Controller Included - Black

## Features

- MESH FRONT PANEL – The front panel features a combination of mesh and 3 x CF120 ARGB fans for unrestricted airflow; Illumination can be assigned via the included ARGB controller (pre-routed to a Reset/ARGB button);
- IMPRESSIVE CLEARANCES - The MasterBox 520 interior accommodates E-ATX (up to 12” x 10.7”), ATX, micro-ATX and mini-ITX motherboards; CPU coolers up to 165mm in height; Graphics cards (GFX/GPU) up to 410mm in length; ATX PSUs up to 200mm in length
- MULTIPLE COOLING OPTIONS – Comes with 3 x CF120 ARGB frontal fans; The front & top panels each support up to 3 x 120mm fans/2 x 140mm fans, or a 360mm radiator, the rear panel supports 1 x 120mm fan/radiator
- TEMPERED GLASS SIDE PANEL - Premium systems can be installed, accessed, and showcased through the tempered glass side panel, which can be removed easily without tools (an additional screw can be used to further secure the panel)
- RICH CONNECTIVITY I/O PANEL - The I/O panel features 1 x USB 3.2 Gen 1 Type-A port, 1 x USB 3.2 Gen 2 Type-C port, 1 x audio jack and 1 x Reset/ARGB button allowing for streamlined data transmission and unlimited connectivity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B31GFVKS |
| Best Sellers Rank | #3,619 in Computer Cases |
| Brand | Cooler Master |
| Color | Black |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.6 4.6 out of 5 stars (86) |
| Date First Available | August 16, 2022 |
| Hardware Platform | Not Machine Specific |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 19.76 x 8.27 x 19.61 inches |
| Item Weight | 15.62 pounds |
| Item model number | MB520-KGNN-S00 |
| Manufacturer | Cooler Master |
| Number of USB 3.0 Ports | 2 |
| Product Dimensions | 19.76 x 8.27 x 19.61 inches |
| Series | MasterBox 520 Mesh |

## Product Details

- **Brand:** Cooler Master
- **Motherboard compatibility:** ATX, Micro-ATX, mini-ITX
- **Case type:** Mid Tower
- **Recommended uses for product:** Gaming
- **Colour:** Black
- **Material:** Tempered Glass
- **Power supply mounting type:** Bottom Mount
- **Cooling method:** Air
- **Model name:** MasterBox 520 Mesh
- **Light colour:** Red,Green,Blue

## Images

![MasterBox 520 Mesh PC Case – Mid-Tower ATX Chassis with 3 x Pre-Installed Fans, Multiple Airflow Configurations, Mesh Front Panel & TG Side Panel, ARGB Controller Included - Black - Image 1](https://m.media-amazon.com/images/I/814Yv+kCZRL.jpg)

## Available Options

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

## Frequently Bought Together

- Cooler Master MasterBox 520 Mesh PC Case – Mid-Tower ATX Chassis with 3 x Pre-Installed Fans, Multiple Airflow Configurations, Mesh Front Panel & TG Side Panel, ARGB Controller Included - Black
- MSI B650 GAMING PLUS WIFI Motherboard, ATX - Supports AMD Ryzen 9000 / 8000 / 7000 Series Processors, AM5 - 14+2 Duet Rail VRM, DDR5 Memory Boost 6400+MHz/OC, 2 x PCIe 4.0 x16, 2 x M.2 Gen4, Wi-Fi 6E
- Cooler Master MasterLiquid 240L Core ARGB CPU Liquid Cooler - Dual Chamber Gen S Pump, Superior Radiator and 120 mm ARGB Fans, LGA 1700 and AM5 Brackets - Black

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-07*