Cooler Master introduces the MasterBox Q500L chassis featuring the same movable I/O panel like the MasterBox Q300L chassis. The Cooler Master MasterBox Q500L is the larger version of the MasterBox Q300L, supporting up to a full ATX motherboard. Unique to the Cooler Master MasterBox Q500L, it comes with a versatile PSU bracket that can be shifted up or down to allocate more space either the liquid cooling radiator or long graphics card. The MasterBox Q500L is designed for maximum cooling capacity having perforated panels on the top, front, rear, and bottom which are protected by magnetic dust filters with rubber stompers. All the storage drives are hidden behind the motherboard tray which supports up to four 2.5-inch drives or two 2.5-inch drives with a single 3.5-inch hard drive or two 3.5-inch hard drives.

Cooler Master MasterBox Q500L Features

Minimized Dimensions for Standard ATX – The MasterBox Q500L supports standard ATX motherboards and PSUs, with a compact size of only 386 x 381mm in depth and height.
Edge-to-Edge Transparent Side Panel – The side panel displays system builds in full view.
Fully Perforated Chassis – The top, front, rear, and bottom panels are fully perforated to offer airflow for various cooling configurations.
Movable I/O Panel – Orientation for the MasterBox Q500L chassis is versatile, with the option to move the I/O panel to retain accessibility.
Vertical and Horizontal Position – The MasterBox Q500L can be oriented vertically or horizontally. Rubberized screws also function as feet to supplement horizontal orientation.
Vertical PSU Placement – The PSU is positioned on the front of the chassis to fully utilize internal space. The bracket can be relocated depending on hardware configuration and motherboard form factor.
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 in place.
Clean Routing Space – The MasterBox Q500L offers space of up to 27-30mm behind the motherboard tray cable management with the entire perimeter acting as a channel for cables.



Pricing and Availability
The Cooler Master MasterBox Q500L will be available for pre-order in North America via Amazon with an MSRP of $59.99 USD. Coming soon to other regions. Learn more about the MasterBox Q500L chassis here.