Introducing the Cooler Master MasterBox Q500L, a compact and versatile PC case that combines style and functionality. With its modular design, efficient cooling, convenient connectivity, and ample space for high-performance components, this case offers the perfect balance between size and performance. Elevate your build with the MasterBox Q500L.
Features
- Highly Compact Standard ATX
- Orientation & A Movable I/O Panel
- Edge-to-Edge Transparent Side Panel
- Fully Perforated Chassis
- Magnetic Dust Filters
- Clean Routing Space

About the Cooler Master MasterBox Q500L PC Case

ORIENTATION & A MOVABLE I/O PANEL
The modular MasterBox Q500L can orient vertically and horizontally with rubberized thumbscrews that also act as feet. Depending on hardware configuration, the movable I/O panel can be relocated to multiple positions to retain its accessibility.


VERSATILE PSU BRACKET
The PSU bracket enables the PSU to adapt to different clearance requirements and motherboard form factors. The PSU bracket can shift up or down for top radiator/graphics card clearance and can also be relocated for ITX systems.

CLEAN ROUTING SPACE
Behind the motherboard tray, 27~30mm width of space is offered for cable management with the entire perimeter dedicated as a channel for cables.
MOTHERBOARD SUPPORT
The internal layout and PSU location adapt to the motherboard. If a standard ATX motherboard is used, the PSU mounts to the top front of the chassis with the ability to shift upward or downward. For mini-ITX builds, the PSU can be located in the conventional bottom-rear position for increased front panel ventilation.
FULLY PERFORATED CHASSIS
The top, front, rear, and bottom panels are fully perforated to support various fan configurations.


MAGNETIC DUST FILTERS
The magnetic dust filters feature a unique design. Magnets allow for quick removal and installation for easy cleaning of the dust filters with rubber stompers to keep the filters from sliding.

EDGE-TO-EDGE TRANSPARENT SIDE PANEL
The side panel displays system builds in full view.









