MasterBox 600 ATX Case - White with Tempered Glass
The Cooler Master MasterBox 600 is a sleek and versatile ATX case designed for gamers and PC builders seeking a balance of style, performance, and expandability. Its modern white design, tempered glass side panel, and fine mesh front panel combine aesthetics with excellent airflow, making it ideal for high-performance builds. This case supports a wide range of components and offers flexible cooling options to maintain optimal system temperatures during heavy use.
The MasterBox 600 provides ample space for back-connected motherboards, improving cable management with 33-35mm of routing space behind the tray. It comes equipped with SickleFlow fans to ensure consistent airflow and a removable HDD cage that supports up to 2x 3.5" drives and 6x 2.5" SSDs. The case allows installation of up to seven 120mm fans, supports 360mm radiators on top, 420mm radiators in front, and accommodates graphics cards up to 410mm and CPU coolers up to 170mm. Its design emphasizes easy upgrades, efficient cooling, and a clean interior for professional-looking builds.
Space for Components and Upgrades
This ATX case is built to handle modern hardware with ease. Users can install large graphics cards, tall CPU coolers, and multiple storage drives without compromising airflow or build quality. The removable HDD cage adds flexibility during assembly or when upgrading storage.
Enhanced Cooling Performance
With three 140mm SickleFlow fans and an additional CF120 fan included, the MasterBox 600 delivers exceptional cooling right out of the box. Its fine mesh front panel and strategically placed vents provide unrestricted airflow to keep components running efficiently, even under heavy load.
Flexible Fan and Radiator Support
The case supports up to seven 120mm fans, offering multiple configurations for custom cooling setups. It also accommodates large radiators-360mm on top and 420mm in front-ensuring compatibility with liquid cooling systems for advanced builds.
Clean and Organized Interior
Back-connected motherboard support frees up space in front of the case and allows for improved cable management. With 33-35mm of space behind the motherboard tray, builders can route cables neatly, reducing clutter and enhancing airflow.
Modern Connectivity Options
The front I/O panel includes 2x USB 3.2 Gen 1 Type-A ports, 1x USB 3.2 Gen 2x2 Type-C port, and a 3.5mm audio combo jack, providing convenient access to peripherals and high-speed devices.
Stylish Design with Practical Functionality
The MasterBox 600 combines a tempered glass side panel with a clean white finish and mesh front, offering both visual appeal and thermal efficiency. Its design ensures that components are showcased while staying cool and well-ventilated.
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Specifications![]() | |
| Product Code | MB600-WGNN-S00![]() |
| Model Number | MasterBox 600 Black:MB600-KGNN-S00 MasterBox 600 White:MB600-WGNN-S00 |
| Exterior Color | Black, White |
| Materials - Exterior | Steel, Plastic |
| Materials - Side Panel | Tempered Glass |
| Dimensions (L x W x H) | 474 x 230 x 481mm (Incl. Protrusions), 465 x 230 x 465mm (Excl. Protrusions) |
| Volume | 49.73L |
| Motherboard Support | ITX / Micro ATX / ATX (Supporting Back-connector Motherboard) / E-ATX (*up to 12"x10.9" / 30.5cmx27.7cm motherboards, may impact cable management) |
| Expansion Slots | 7 |
| 3.5" Drive Bays | 2 |
| 2.5" Drive Bays | 2 (Max.6) |
| I/O Panel - USB Ports | 2x USB 3.2 Gen 1 Type A, 1x USB 3.2 Gen 2x2 Type C |
| I/O Panel - Audio In / Out | 1x 3.5mm Combo |
| Included Accessories | ARGB Fans Hub |
| Pre-installed Fans - Front | 3x 140mm SickleFlow140 ARGB PWM (650~1800 rpm) |
| Pre-installed Fans - Rear | 1x 120mm CF120 ARGB (650~1200 rpm) |
| Fan Support - Front | 3x 120/140mm |
| Fan Support - Top | 3x 120mm / 2x 140mm |
| Fan Support - Rear | 1x 120mm |
| Radiator Support - Front | 120 / 140 / 240 / 280 / 360 / 420mm (Limit: 457*140*27mm) |
| Radiator Support - Top | 120 / 140 / 240 / 280 / 360mm |
| Radiator Support - Rear | 120mm |
| Clearance - CPU Cooler | 170mm |
| Clearance - PSU | 170mm, 210mm (w/o HDD Cage) |
| Clearance - GFX | 360mm, 410mm (w/o front radiator) |
| Cable Routing - Behind Motherboard Tray | 33-35 mm |
| Dust Filters | Top, Bottom |
| Power Supply Support | ATX |
| Size | Mid Tower |
| Series | MasterBox Series |
| Back Connector Motherboard Support | Yes |
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