Cooler Master MasterBox Q300L
$47.38
Compact and stylish Mini-ITX case with great airflow.
33 in stock
Efficient Compact Design
The Cooler Master MasterBox Q300L is a versatile Mini-ITX case designed for compact builds. It features a mesh front panel that enhances airflow while maintaining a sleek appearance. Ideal for gamers and professionals alike, this case allows for an elegant setup without compromising on performance.
Features and Customization
- Supports multiple cooling options, including radiators.
- Tempered glass side panel to showcase your build.
- Multiple USB ports for easy connectivity.
With ample space for components, this case is perfect for budget-conscious users seeking efficiency and style in their workstation or gaming setup.
| Weight | 10.5 kg |
|---|---|
| Dimensions | 15.2 × 7.5 × 14.8 cm |
| Material | Steel, Plastic |
| Size | Mini-ITX |
| Expansion Slots | 4 |
| Cooling Support | Up to 6 fans |


Sarah J. –
Great budget case with good airflow!
Tom K. –
It’s compact, but a bit tricky to assemble.
Mark L. –
Perfect for my first build. Highly recommend!