Cooler Master MasterBox Q300L mATX PC Case
Compact Design | High Airflow | Versatile Layout
The Cooler Master MasterBox Q300L is a compact and highly versatile micro-ATX case built for flexibility, airflow, and practicality. With its unique patterned dust filters, modular I/O panel, and clear side panel, it delivers both style and functionality for budget-friendly and high-performance builds alike.
Key Features:
Compact Micro-ATX Form Factor – Small footprint that fits easily into tight spaces while still supporting full-size GPUs and standard ATX power supplies.
Versatile I/O Placement – Modular I/O panel can be adjusted to six different locations, offering flexible setup for your workspace.
High Airflow Design – Front, top, and bottom magnetic dust filters feature stylish perforated patterns that also enhance ventilation.
Cooling Support – Room for up to 240mm front radiators, multiple fan configurations, and efficient airflow to keep your components cool.
Clear Side Panel – Large transparent acrylic side panel showcases your components and lighting.
Full-Sized GPU Support – Despite its compact size, supports graphics cards up to 360mm long, making it suitable for high-performance builds.
Practical Storage Options – Includes multiple mounting points for SSDs and HDDs to fit your storage needs.
Why Choose the MasterBox Q300L?
The Cooler Master MasterBox Q300L is the perfect case for builders who want flexibility in a compact design. With customizable I/O placement, high airflow dust filters, and support for full-size hardware, it’s a budget-friendly yet stylish choice for gamers and PC enthusiasts looking to build a clean, efficient system.
