Cooler Master MasterBox 540
ATX, mATX, Mini-ITX, E-ATXProduct details
The MasterBox 540 features a vibrant, shimmering design that extends across the entire front panel. Customizable ARGB strips shine behind the transparent facade, creating a stunning play of light. Inspired by automotive lighting design, the front panel houses ARGB light bars paired with a front diffuser. This design element is powered via a pogo pin connection and is seamlessly integrated with the DarkMirror surface of the facade, resulting in unique lighting effects. The ARGB Ether front panel can be controlled either through software or the included ARGB controller, which comes preconfigured with unique lighting presets.
PC case design | Desktop housing |
Number of 3.5" drive slots (internal) | 2 x |
Max. length graphics card | 410 mm |
Front connectors | 2x USB 3.0 |
PC case features | Side windows |
Max. height CPU cooler | 165 mm |
Item number | 16075595 |
Manufacturer | Cooler Master |
Category | PC case |
Manufacturer no. | MB540-KGNN-S00 |
Release date | 15/6/2021 |
External links |
Colour | Black, Transparent |
Exact colour description | Black, Transparent |
Material group | Glass, Metal, Plastic |
Material | Plastic, Steel, Tempered glass |
PC case design | Desktop housing |
Form factor | ATX, E-ATX, Micro ATX (mATX), Mini-ITX |
Number of 3.5" drive slots (external) | 2 x |
Number of 3.5" drive slots (internal) | 2 x |
"Number of 2.5""/3.5"" combination slots" | 2 x |
"Number of 2.5"" drive slots" | 4 x |
Max. length graphics card | 410 mm |
Max. height CPU cooler | 165 mm |
Max length of power supply | 180 mm |
PC case features | Side windows |
Front connectors | 2x USB 3.0 |
Number of fans | 7 x |
Number of fan slots | 11 x |
Fan location | Bottom side |
Radiator locations | Aspect |
Cooling properties | Water cooling possible |
Fan mount locations | 2x 140mm, 3x 120mm |
Fans included | 1x 120mm |
Fan mount locations | 1x 120mm |
LED colour | RGB |
Fan mount locations | 2x 140mm, 3x 120mm |
LED colour | RGB |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Cable management |
Height | 49.80 cm |
Length | 49.90 cm |
Width | 20.90 cm |
Weight | 7.80 kg |
Length | 55 cm |
Width | 29 cm |
Height | 58 cm |
Weight | 9.06 kg |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Galaxus- 14.Intertech0,5 %
- 14.Phanteks0,5 %
- 18.Cooler Master0,6 %
- 18.Raijintek0,6 %
- 20.Chieftec0,7 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 5.Lian-Li1 day
- 5.Montech1 day
- 9.Cooler Master2 days
- 9.Sharkoon2 days
- 11.Phanteks3 days
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Galaxus- 21.Darkflash Tech4,8 %
- 21.Endorfy4,8 %
- 23.Cooler Master4,9 %
- 23.Xilence4,9 %
- 25.MSI6,2 %