Transparent Side Panel
An edge-to-edge acrylic panel allows you to show off your internal setup and component lighting with total clarity.
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Cooler Master MasterBox Q300L PC Case
$210.00
Garantía de 2 años
Devoluciones gratis
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About this product
HIGH-PERFORMANCE MICRO-ATX GAMING CHASSIS
Cooler Master MasterBox Q300L: Versatility and Modular Style
The compact tower that redefines mounting flexibility and extreme airflow.
The Cooler Master MasterBox Q300L is the ultimate solution for those seeking a compact chassis without compromising on power. Designed for Micro-ATX motherboards, this case stands out for its urban design and unique adaptability, allowing users to fully customize their workspace or gaming setup.
With a focus on thermal efficiency and modern aesthetics, the Q300L integrates perforated panels and magnetic filters that not only improve performance but also offer a professional and clean appearance in any setup.
🎛️Fully Modular I/O Panel
The connection panel is not fixed; you can adjust it to six different locations. Place it on the top, front, or bottom, on either side of the chassis for total accessibility.
🧲Patterned Magnetic Dust Filters
Equipped with geometrically designed magnetic filters that facilitate cleaning and optimize airflow. They are easy to remove and replace, eliminating the need for tools for preventive maintenance.
🔄Flexible Dual Orientation
Thanks to its symmetrical design and special base screws, the chassis can be used in both vertical and horizontal positions, adapting perfectly to desks with limited space.
Superior performance in a compact form factor
Don't let its size fool you; the MasterBox Q300L is designed to house high-level components with impeccable thermal management.
Optimized Airflow
The perforated design on the front, top, and rear sections ensures that fresh air constantly circulates throughout the system.
Smart Cable Management
Offers 28mm of space behind the motherboard tray to hide cabling, achieving a clean and professional build.
Pro Component Support
Compatible with graphics cards up to 360mm and standard ATX power supplies, ensuring you can install powerful hardware without restrictions.
Technical specifications
| Model | MCB-Q300L-KANN-S00 |
| Form Factor | Micro-ATX Tower |
| Materials | Steel, Plastic, and Acrylic |
| Motherboard Support | Micro ATX, Mini ITX |
| Drive Bays | 1x 3.5" HDD, 2x 2.5" SSD |
| I/O Ports | 2x USB 3.0, Audio In/Out |
| Included Fan | 1x 120mm (Rear) |
| Fan Support | Front (2x 120/140mm), Top (2x 120mm), Bottom (1x 120mm) |
| Radiator Support | Front (120/240mm), Rear (120mm) |
| GPU / CPU Clearance | 360 mm / 159 mm |
| Dimensions | 387 x 230 x 381 mm |
⚠️ Attention: Images may show front fans and additional lighting for illustrative purposes. This model includes only one 120mm rear fan as standard.
Frequently asked questions about the MasterBox Q300L
Can a large graphics card fit in this chassis?
Yes, the interior design is optimized to support video cards up to 360mm in length, allowing the installation of most modern GPUs.
What type of power supply should I use?
Despite being a Micro-ATX tower, it is compatible with standard ATX power supplies up to 160mm long.
Is it easy to clean?
Absolutely. The front and top magnetic filters are removed in seconds without tools, allowing for quick cleaning of accumulated dust.
