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🔥 Cool, Clear, Connected — The Ultimate Mid-Tower for the Modern Pro 🖤
The Cooler Master MasterBox 520 Mesh is a sleek mid-tower ATX chassis designed for gamers and professionals who demand superior airflow and style. Featuring a mesh front panel with 3 pre-installed CF120 ARGB fans, it supports a wide range of motherboard sizes including E-ATX, and accommodates large GPUs and CPU coolers. The tempered glass side panel showcases your build, while the included ARGB controller and versatile I/O panel with USB-C ensure both aesthetic and functional excellence. Perfect for those who want a high-performance, visually striking PC case that keeps their system cool and connected.

















| 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 |
D**S
Gaming
Good
S**O
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.
E**6
El gabinete más espacioso que he tenido
Gabinete muy cool y bonito, es grande y muy espacioso, justo como quería, parece que durará muchos años
K**N
Absolut prisvärd
Rymlig, bra med fläktar köpte till 4 st dock, lättarbetad och bra luftflöde. Väldigt nöjd med mitt köp
A**W
Love it
Looks good and the cable management was easy
A**L
It works
The fans are good the rgb hub works airflow is good aswell
G**O
Gabinete top.
Espaçoso, 4 fans, controladora e facil organização dos fios.
Trustpilot
5 days ago
2 weeks ago