---
product_id: 498530915
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: "1846 Lei"
currency: RON
in_stock: true
reviews_count: 7
url: https://www.desertcart.ro/products/498530915-cooler-master-masterbox-520-mesh-pc-case-mid-tower-atx
store_origin: RO
region: Romania
---

# 3x CF120 ARGB fans for max airflow ARGB controller with customizable lighting 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:** 1846 Lei
**Availability:** ✅ In Stock

## Summary

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

## 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?** 1846 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/498530915-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

- • **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

From the manufacturer Cooler Master MasterBox 520 Mesh PC Case - Black Cooler Master MasterBox 520 is the ideal chassis for novice and experienced gamers alike. Unrestricted Airflow MESH FRONT PANEL A mesh front panel provides high airflow and ARGB fans can be adjusted via an incl. ARGB controller. Spacious Interior Impressive Clearances E-ATX, ATX, micro-ATX & mini-ITX motherboards; Up to 165mm CPU coolers, 410mm GFX/GPU & 200mm PSUs Install & Showcase Tempered Glass Side Panel Systems can be installed, accessed, and showcased through the easily removable TG side panel. I/O Panel Rich Connectivity 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 Top Panel The top panel can support 3 x 120mm or 2 x 140mm fans, and up to 1 x 360mm radiator. Top Panel The top panel can support 3 x 120mm or 2 x 140mm fans, and up to 1 x 360mm radiator. Front Panel The front panel can support 3 x 120mm or 2 x 140mm fans, and up to 1 x 360mm radiator. Front Panel The front panel can support 3 x 120mm or 2 x 140mm fans, and up to 1 x 360mm radiator. Rear Panel The rear panel can support 1 x 120mm fan or radiator. Rear Panel The rear panel can support 1 x 120mm fan or radiator. Front Panel - Pre-Installed Fans The mesh front panel features 3 x CF120 ARGB fans. Front Panel - Pre-Installed Fans The mesh front panel features 3 x CF120 ARGB fans. Rear Panel - Pre-Installed Fan The case features 1 x MasterFan Lite 120 rear fan. Rear Panel - Pre-Installed Fan The case features 1 x MasterFan Lite 120 rear fan. Comparison Chart MasterBox 520 Mesh MasterBox 500 MasterBox 540 MasterBox MB511 ARGB MasterBox MB530P MasterBox TD500

Review: Gaming - Good
Review: Good Case,But.. - I gave it 4 stars, I changed out the fans they where poor, So I replaced them, the power led failed did test the motherboard for that and that works,so it wasn't the board, that aside, the airflow is good, the functionality is good and it can take all thickness of Aio including Arctic freezer II and III.

## 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 & 1 x MasterFan Lite 120 rear fan; 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, 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 |
| Antenna Location | Gaming |
| Best Sellers Rank | 100,110 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 907 in Computer Cases |
| Brand | Cooler Master |
| Brand Name | Cooler Master |
| Case Type | Mid Tower |
| Case type | Mid Tower |
| Colour | Black |
| Compatible Devices | Desktop computers with Extended ATX, micro-ATX, mini-ITX, or ATX motherboards |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 90 Reviews |
| Enclosure Material | Tempered Glass |
| Fan Size | 120 Millimetres |
| Global Trade Identification Number | 04719512126486 |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 2 |
| Item Dimensions D x W x H | 1.8D x 23.2W x 116.1H centimetres |
| Item Type Name | PC Chassis |
| Item Weight | 7.1 Kilograms |
| Light Color | Red,Green,Blue |
| Manufacturer | Cooler Master |
| Manufacturer Part Number | MB520-KGNN-S00 |
| Material | Tempered Glass |
| Model Name | MasterBox 520 Mesh |
| Model Number | MB520-KGNN-S00 |
| Motherboard compatibility | ATX, Micro-ATX, mini-ITX |
| Number of Fans | 3 |
| Other Special Features of the Product | RGB Lighting |
| Power Supply Mounting Type | Bottom Mount |
| Product Warranty | 2 years |
| Recommended uses for product | Gaming |
| Supported Motherboard | ATX, Micro-ATX, mini-ITX |
| Total Expansion Slots Quantity | 7 |
| Total USB 3.0 Ports | 2 |
| Total USB Ports | 2 |
| Unit Count | 1.0 count |

## 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

![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)
![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 2](https://m.media-amazon.com/images/I/81Nhaf9AKBL.jpg)
![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 3](https://m.media-amazon.com/images/I/81ZlkT0E9AL.jpg)
![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 4](https://m.media-amazon.com/images/I/71MM-wRRyAL.jpg)
![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 5](https://m.media-amazon.com/images/I/71J3gtTK0LL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gaming
*by D***S on 14 January 2024*

Good

### ⭐⭐⭐⭐ Good Case,But..
*by S***O on 22 June 2025*

I gave it 4 stars, I changed out the fans they where poor, So I replaced them, the power led failed did test the motherboard for that and that works,so it wasn't the board, that aside, the airflow is good, the functionality is good and it can take all thickness of Aio including Arctic freezer II and III.

### ⭐⭐⭐⭐⭐ El gabinete más espacioso que he tenido
*by E***6 on 30 April 2026*

Gabinete muy cool y bonito, es grande y muy espacioso, justo como quería, parece que durará muchos años

## 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
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-27*