PC Case Cooler Master MasterBox MB600L V2 Midi Tower Black

The Cooler Master MasterBox MB600L V2 is a black Midi Tower ATX PC case designed for efficient airflow and flexible hardware support. It features a brushed front panel with a minimalistic Cooler Master hexagon that diffuses light from optional illuminated fans, large mesh intakes for improved intake airflow, and a ventilated power supply shroud. The case supports both ODD and non-ODD configurations and provides space for long graphics cards, tall CPU coolers, multiple fans and radiators, and removable drive cages for easier builds and upgrades.

Advantages

The brushed front panel with hexagon accent offers a clean, understated appearance while allowing RGB/ARGB fan lighting to glow through. Large mesh intakes on the front improve airflow, and the ventilated PSU shroud supports both actively and passively cooled power supplies. The chassis supports numerous cooling layouts (up to six fans and multiple radiator mount positions) and a removable HDD cage for greater build flexibility. Available in ODD and non-ODD versions to match user preference and cooling needs.

Suitable for

• Mid-range and entry enthusiast desktop builds using ATX, Micro-ATX, or Mini-ITX motherboards
• Systems that require enhanced airflow and multiple fan/radiator options
• Builders who need space for long graphics cards (up to 400 mm) and tall CPU coolers (up to 161 mm)
• Users who prefer a minimal front aesthetic with optional RGB/ARGB lighting

Key specifications

• Model: Cooler Master MasterBox MB600L V2 (MB600L2-KNNN-S00)
• Form factor: Midi Tower; supports ATX, Micro-ATX, Mini-ITX
• Dimensions (W × D × H): 204 mm × 405.5 mm × 455.3 mm
• Weight: 4.58 kg
• Bays: 2 × 3.5" and 2 × 5.25" (ODD version available)
• Pre-installed fans: 1 × 120 mm rear fan
• Fan support: up to six fans; supports 120 mm and 140 mm front fans
• Radiator support: front, top, rear (various sizes depending on configuration)
• Maximum GPU length: 400 mm
• Maximum CPU cooler height: 161 mm
• Material: Steel, Plastic
• Colour: Black
• Front I/O: 2 × USB 3.2 Gen 1 Type-A
• MPN / EAN: MB600L2-KNNN-S00 / 4719512117408

How to use

Install a compatible motherboard (ATX, Micro-ATX, or Mini-ITX) on the mounting standoffs, position the power supply in the bottom compartment and route cables through the available cutouts. Mount storage drives in the removable HDD cage or available brackets, and install the graphics card (up to 400 mm) and CPU cooler (up to 161 mm). Fit optional front, top or rear fans or radiators according to your cooling needs; the front supports both 120 mm and 140 mm fans. If using illuminated fans, place them behind the brushed front panel so the Cooler Master hexagon captures and diffuses the lighting.

Recommendations

For optimal cooling, choose a non-ODD version if you do not need an optical drive to access more front and top fan/radiator options. Use the mesh intakes and multiple fan mounts to create a balanced intake-to-exhaust airflow, and consider removing the HDD cage when installing long PSUs or additional front-mounted radiators.