Cooler Master MasterBox Q300L Micro-ATX Tower for Users

The Cooler Master Master Box Q300L is a straightforward option in the brand-new Master Box Series lineup. Although its size may not suggest it, this series excels in functionality and modularity without compromising thermal performance. The Master Box Q300L supports a standard ATX power supply, which is not commonly seen in the market for a case of this size.

The I/O panel of the Master Box Q300L can be adjusted to six different locations, with three options on each side of the case, allowing you to decide the setup that best fits your system. The cube design of the frame and the special pattern on the magnetic dust filter give the chassis a distinctive appearance that helps it stand out. The combination of a practical design and a customizable outlook makes the Master Box Q300L the perfect choice for office and home use.

The unique pattern of the dust filter adds a distinctive appearance to the case, while the components clearance accommodates CPU coolers with a maximum height of 159mm, GPU cards up to 360mm, and power supplies up to 160mm in length. The cooling performance can be maximized with a 240mm liquid cooler and up to five fans.

The modular I/O panel provides the flexibility to adjust its position at the front, top, or bottom on both sides of the case. The edge-to-edge transparent side panel allows you to showcase your meticulous build with pride. The perforated design on all sides promotes optimal airflow and heat dissipation, ensuring an open thermal design.

The ample interior space of the Master Box Q300L accommodates Micro-ATX or Mini-ITX motherboards, making it easy to build and allowing for future expansion.

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