| Color Id | 4 |
| Cabinet Type Id | 3 |
| Cabinet Light Id | 6 |
| Cabinet Front Radiator Support Id | 1 |
| Cabinet Top Radiator Support Id | 2 |
| Cabinet Type C Id | 3 |
| Cabinet Hdd Three Point Five Bay Id | 3 |
| Mesh Glass Front | mesh_only |
| Tempered Glass | no |
| Gc Length Id | 13 |
| Front Usb | 2 |
| Cabinet Fan Front | 0 |
| Cabinet Fan Rear | 1 |
| Brand | CoolerMaster |
| Fan Support - Front | 2x 120mm / 2x 140mm (w/ODD) |
| Fan Support - Rear | 1x 120mm |
| Liquid Cooling Support - Front | 240mm, 280mm, 360mm |
| Liquid Cooling Support - Rear | 120mm |
| Clearance - CPU Cooler | 167mm/6.5" |
| Clearance - GFX | 410mm/16.1" |
| Cable Routing - Behind Motherboard Tray | 25-35mm |
| Dust Filters | Front, Bottom |
| Power Supply Support | Bottom Mount, ATX |
| EAN Code | 4.72E+12 |
| UPC Code | 8.84E+11 |
| Series | MasterBox Series |
| Size | Mid Tower |
| Legacy | Cases |
| Model Number | MCX-B5S1-KWNN-11 |
| Color(s) | Black |
| Materials | Steel body, Plastic mesh bezel |
| Dimensions (L x W x H) | 500 x 220 x 475 mm |
| Motherboard Support | ATX, Micro ATX, Mini ITX |
| Expansion Slots | 7 |
| 5.25" Drive Bays | Cages are sold separately |
| 2.5" / 3.5" Drive Bays (Combo) | 2 |
| Drive Bays - SSD | 1 |
| I/O Panel | 2x USB 3.0, Audio In & Out (Supports HD Audio) |
| Pre-installed Fans - Front | 1x 120mm |