The Cooler Master MasterBox 600 Mid-Tower Case Black (MB600-KGNN-S00) is a versatile mid-tower chassis engineered to support both high-performance cooling and the latest motherboard innovations.
It features a fine mesh front panel for superior airflow and a tempered glass side panel to showcase your build.
A key highlight is its compatibility with back-connect motherboards, which allows for a clean, cable-free interior by moving primary connectors to the rear of the tray.
Key Features & Specifications
Optimized Airflow: The high-density mesh front panel and ventilated top cover provide a massive surface area for heat dissipation.
Back-Connect Support: Fully compatible with ASUS BTF and MSI Project Zero motherboards, ensuring all main power and data cables are hidden from view.
Pre-installed ARGB Fans: Equipped with four 120mm fans (three 140mm fans are also supported in the front) that offer vibrant lighting and high static pressure for effective cooling.
Massive Radiator Capacity: Supports a 420mm radiator in the front or a 360mm radiator on the top panel, accommodating enthusiast-grade liquid cooling setups.
Spacious Interior: Despite its mid-tower classification, it supports E-ATX motherboards and extra-long graphics cards up to 410mm.
Why Buy from The Computer Guy Charmhaven?
Expert Local Advice: Building with back-connect hardware requires a specific approach to power supply selection and cable management. Drop into our store and speak with our Tech Experts—we can help you verify your component clearances and ensure a seamless assembly.
Local Professional Pickup: Avoid the risk of oversized shipping fees and courier delays. Pick up your MasterBox 600 directly from our Charmhaven shop and start your new high-airflow build the very same day.
$119.00
In stock
| Weight | 10 kg |
|---|---|
| Dimensions | 54.7 × 30 × 57 cm |
Important Product Information
Versatile Storage: Features a flexible drive cage that can be moved or removed to accommodate longer power supplies or thicker front radiators.
Cable Management: Includes a generous 33mm to 35mm space behind the motherboard tray, making it easier to route cables even if you aren’t using a back-connect board.
Removable Top Panel: The entire top panel can be removed to simplify the installation of fans and radiators, significantly improving the building experience.
| Feature | Specification |
| Case Form Factor | Mid-Tower |
| Motherboard Support | E-ATX, ATX, Micro-ATX, Mini-ITX (Back-connect supported) |
| Material | Steel, Plastic, Tempered Glass |
| I/O Ports | 1x USB 3.2 Gen 2×2 Type-C, 2x USB 3.2 Gen 1 Type-A, Audio |
| Drive Bays | 2x 3.5″, 2x 2.5″ (Max 6) |
| Maximum GPU Length | 410 mm (360mm with front radiator) |
| Maximum CPU Cooler Height | 170 mm |
| Maximum PSU Length | 170 mm (210mm without HDD cage) |
| Dust Filters | Top, Bottom, Front |
| Pre-installed Fans | 3x 120mm ARGB (Front), 1x 120mm ARGB (Rear) |
| Radiator Support | Front: Up to 420mm; Top: Up to 360mm; Rear: 120mm |
