Cooler Master MasterBox MB520 ARGB Midi-Tower Case with window, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Audio input | Yes |
| Audio output | Yes |
| Microphone in | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 2 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Weight & dimensions | |
| Weight | 6.9 kg |
| Height | 469 mm |
| Width | 217 mm |
| Depth | 496 mm |
| Storage | |
| Card reader integrated | ![]() |
| Number of HDDs supported | 2 |
| Supported HDD sizes | 2.5,3.5" |
| Number of storage drives supported | 2 |
| Supported storage drive types | HDD, SSD |
| HDD/SSD combo cage | ![]() |
| SSD form factor | 2.5" |
| Packaging data | |
| Package weight | 8 kg |
| LED controller | ![]() |
| Cooling | |
| Cooling | ![]() |
| Front fans installed | 3x 120 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 120,140 mm |
| Side fans diameters supported | 120, 140 mm |
| Rear fans diameters supported | 120 mm |
| Top fans diameters supported | 120,140 mm |
| Bottom fans diameters supported | 120, 140 mm |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 2 |
| Rear fans installed | 1x 120 mm |
| Liquid cooling capability | ![]() |
| Rear radiator sizes supported | 120 mm |
| Front radiator sizes supported | 120,140,240,280,360 mm |
| Rear radiator installed | ![]() |
| Front radiator installed | ![]() |
| Top radiator installed | ![]() |
| Top radiator sizes supported | 120,240,360 mm |
| Fan speed control | ![]() |
| Other features | |
| Expansion slots | 7 |
| Power LED | ![]() |
| On/off switch | ![]() |
| Screws included | ![]() |
| Fan connector | 3-pin/4-pin |
| Tempered glass panel thickness | 4 mm |
| Design | |
| Type | PC |
| Rack mounting | ![]() |
| Form factor | Midi Tower |
| Material | Plastic, Steel, Tempered glass |
| Cable lock slot | ![]() |
| Product colour | Black |
| Illumination | ![]() |
| Cable management | ![]() |
| Reset button | ![]() |
| Supported motherboard form factors | ATX, EATX, micro ATX, Mini-ITX, SSI CEB |
| Anti-dust filter | ![]() |
| Number of 3.5" bays | 2 |
| Transport wheels | ![]() |
| Side window | ![]() |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 16.5 cm |
| Maximum graphics card length | 41 cm |
| Number of expansion slots | 7 |
| Maximum PSU length | 18 cm |
| Number of 2.5" bays | 6 |
| On/off button | ![]() |
| Tempered glass panel(s) | ![]() |
| RGB control button | ![]() |
| Power supply | |
| Number of power supply units | 1 |
| Power supply location | Bottom |
| Power supply included | ![]() |
| Supported power supply form factors | ATX |
| Logistics data | |
| Harmonized System (HS) code | 84733080 |
| EAN | 4719512095171 |
The Cooler Master MasterBox MB520 ARGB is a mid-tower case designed for ATX-based systems, with additional support extending to E-ATX and SSI CEB motherboards. Its construction combines a steel frame with a plastic front panel and a 4mm-thick tempered glass side panel for a complete view of internal components. The front panel incorporates large mesh intakes on its sides to facilitate airflow to the three pre-installed 120mm addressable RGB fans. Lighting can be managed via a compatible motherboard or the integrated ARGB controller.
The chassis provides versatile cooling options for high-performance configurations, supporting up to a 360mm radiator in both the front and top positions for liquid cooling. For air cooling, the case accommodates a total of seven fans and allows for CPU coolers up to 165mm in height. The interior layout includes a bottom-mounted power supply shroud, which supports PSUs up to 180mm in length. A configurable drive cage holds two 3.5-inch or 2.5-inch drives, with dedicated mounting points for additional solid-state drives.
Key Features:- Supports Mini-ITX, Micro-ATX, ATX, SSI CEB, and E-ATX motherboards
- Dimensions of 217 x 469 x 496 mm (W x H x D)
- Front I/O panel with two USB 3.2 Gen 1 ports and a combo audio jack
- Includes three 120mm ARGB front fans and one 120mm rear fan
- Features two combination bays for 3.5-inch or 2.5-inch drives
- Accommodates CPU coolers up to 165 mm in height
- Fits standard ATX power supplies up to 180 mm in length
- Provides seven horizontal expansion slots
- Equipped with dust filters on the top, front, and bottom panels
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery: 23.12 - 29.12
Today: Closed
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 23.12 - 28.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 24.12 - 28.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 23.12 - 29.12
Estimated delivery time: 24.12 - 28.12


