🛍️ Product Name
Cooler Master MasterBox MB511 ARGB Mid-Tower ATX Case – MCB-B511D-KGNN-RGA
📦 Product Overview
The MasterBox MB511 ARGB is built for gamers who demand airflow and style. Its fine mesh front panel maximizes ventilation while filtering dust, and the three pre-installed 120mm ARGB fans deliver vibrant lighting effects. The edge-to-edge tempered glass side panel showcases your build, and the spacious interior supports full-sized ATX components, multiple radiators, and advanced cable management.
🌟 Top Highlights
🌬️ Fine Mesh Front Panel – High airflow with dust filtration
🌈 3 × 120mm ARGB Fans – Pre-installed with motherboard sync or onboard control
🪟 Tempered Glass Side Panel – Full visibility of internal components
🧊 Cooling Support – Up to 6 fans or 360mm front radiator
🧰 Full-Length PSU Shroud – Clean cable management and airflow separation
📐 Technical Details
| Specification | Details |
|---|---|
| Model Number | MCB-B511D-KGNN-RGA |
| Form Factor | ATX / Micro-ATX / Mini-ITX |
| Front I/O | 2 × USB 3.2 Gen 1, 1 × Audio Jack, ARGB controller button |
| Pre-installed Fans | 3 × 120mm ARGB (Front) |
| Fan Support | Top: 2 × 120mm, Front: 3 × 120mm or 2 × 140mm, Rear: 1 × 120mm |
| Radiator Support | Front: Up to 360mm, Top: Up to 240mm, Rear: 120mm |
| Drive Bays | 2 × 3.5″, 2 × 2.5″ |
| Expansion Slots | 7 |
| Max GPU Length | 410mm |
| Max CPU Cooler Height | 165mm |
| Max PSU Length | 180mm |
| Material | Steel, Plastic, Tempered Glass |
| Color | Black with ARGB accents |
💡 Why You Should Buy It
✅ High airflow design with mesh front and triple ARGB fans
✅ Spacious interior for full-size components and advanced cooling
✅ Tempered glass panel for build visibility
✅ Ideal for gaming and performance-focused ATX builds
🎯 Recommended Use Cases
➤ Gaming PCs with full-size GPUs
➤ ATX builds with ARGB lighting and airflow
➤ Showcase rigs with tempered glass panels
➤ Builders seeking performance and style
🤝 Customer Assurance
🛡️ Warranty / Guarantee: Coverage available through Cooler Master support
🔄 Returns Policy: Returns accepted as per standard reseller terms and conditions
🚚 Shipping Info: Delivery handled by reliable logistics partners with tracking support
📞 Customer Support: Assistance available via official support channels and authorized resellers
👉 Call to Action
Build bold with the Cooler Master MB511 ARGB — airflow, lighting, and tempered glass in one

Thanks for choosing
– YOUR TRUSTED IT PARTNER.

