---
product_id: 538564820
title: "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"
brand: "cooler master"
price: "C$27072"
currency: NIO
in_stock: true
reviews_count: 5
category: "Cooler Master"
url: https://www.desertcart.ni/products/538564820-cooler-master-masterbox-520-mesh-pc-case-mid-tower-atx
store_origin: NI
region: Nicaragua
---

# 3x pre-installed CF120 ARGB fans for max airflow Tempered glass side panel for premium showcase Supports up to E-ATX motherboards (12” x 10.7”) 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

**Brand:** cooler master
**Price:** C$27072
**Availability:** ✅ In Stock

## Summary

> 🔥 Mesh, light, and power—build the PC that turns heads and beats the heat!

## Quick Answers

- **What is this?** 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 by cooler master
- **How much does it cost?** C$27072 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/538564820-cooler-master-masterbox-520-mesh-pc-case-mid-tower-atx)

## 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

- • **Show Off Your Build:** Premium tempered glass side panel offers a crystal-clear view of your components, easily removable without tools for quick upgrades.
- • **Spacious Compatibility:** Fits E-ATX, ATX, micro-ATX & mini-ITX boards with room for GPUs up to 410mm and CPU coolers up to 165mm tall—future-proof your build.
- • **Next-Level Connectivity:** USB 3.2 Gen 1 & Gen 2 Type-C ports plus an ARGB controller button keep you connected and in control of your system’s aesthetics.
- • **Unrivaled Cooling Power:** Triple ARGB fans + mesh front panel deliver unrestricted airflow and customizable lighting to keep your rig cool and stylish.
- • **Versatile Cooling Options:** Supports up to 7 fans and dual 360mm radiators for ultimate thermal management tailored to your performance needs.

## Overview

The Cooler Master MasterBox 520 Mesh is a mid-tower ATX chassis designed for gamers and PC enthusiasts seeking superior airflow and customizable ARGB lighting. Featuring a full mesh front panel with 3 pre-installed CF120 ARGB fans, support for large motherboards and GPUs, multiple fan and radiator mounting options, and a tempered glass side panel, it combines high-performance cooling with sleek aesthetics. Its rich I/O panel includes USB 3.2 Gen 1 and Gen 2 Type-C ports and an ARGB controller, making it a versatile and stylish choice for modern builds.

## Description

Cooler Master MasterBox 520 Mesh is the ideal chassis for novice and experienced gamers alike. The front panel of the MasterBox 520 Mesh sports a full-mesh with 3 ARGB fans that can be set to match the colour scheme of the system via an included ARGB controller - includes a pre-installed 120mm rear fan. Despite its compact mid-tower form, the case supports up to seven 120mm fans and dual 360mm radiators in the front & top panels. The entire top panel, HDD cage & dust filter bracket can be removed, making it easier to route large radiators, install fans, or simply provide easier access to interior components. From aesthetics to cooling versatility and component clearances, the MasterBox 520 Mesh offers premium aesthetics & capacitry.

Review: Rymlig, bra med fläktar köpte till 4 st dock, lättarbetad och bra luftflöde. Väldigt nöjd med mitt köp
Review: Looks good and the cable management was easy

## 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
- **Case Type:** Mid Tower
- **Color:** Black
- **Cooling Method:** Air
- **Fan Size:** 120 Millimeters
- **Material:** Tempered Glass
- **Model Name:** MasterBox 520 Mesh
- **Motherboard Compatability:** Extended ATX,micro-ATX,mini-ITX,ATX
- **Power Supply Mounting Type:** Bottom Mount
- **Recommended Uses For Product:** Gaming

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/814Yv+kCZRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***N on July 12, 2025*

Rymlig, bra med fläktar köpte till 4 st dock, lättarbetad och bra luftflöde. Väldigt nöjd med mitt köp

### ⭐⭐⭐⭐⭐ Review
*by A***W on March 18, 2025*

Looks good and the cable management was easy

### ⭐⭐⭐⭐⭐ Review
*by A***A on March 25, 2022*

Excelente air flow

## 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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**Shop now:** [https://www.desertcart.ni/products/538564820-cooler-master-masterbox-520-mesh-pc-case-mid-tower-atx](https://www.desertcart.ni/products/538564820-cooler-master-masterbox-520-mesh-pc-case-mid-tower-atx)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-20*