Cooler Master MasterBox Q500L Computer Case

£ 47.49  inc. vat

£ 39.57 ex. vat

Cooler Master MasterBox Q500L Computer Case

QuickFind: 882384 Mfr part code: MCB-Q500L-KANN-S00
  • Minimized Dimensions for Standard ATX
  • Fully Perforated Chassis
  • Movable I/O Panel
  • Vertical and Horizontal Position
  • Vertical PSU Placement

Product Description

Cooler Master MasterBox Q500L Computer Case

The MasterBox Q500L supports a standard ATX motherboard and PSU in a highly compact layout. With the same exterior dimensions as the MasterBox Q300L, support for a standard ATX motherboard was made possible by maximizing the usage of internal space.


Although the PSU is mounted by default at the top/front of the chassis, the mounting bracket allows for the repositioning of the PSU depending on form factor. For instance, if a mini ITX motherboard is used instead of an ATX in the MasterBox Q500L, the PSU can be mounted in the conventional position of the bottom, rear to allow for increased front panel ventilation and configuration options.


Across the Q series, the movable I/O panel and support for different orientations are also featured on the MasterBox Q500L. Thermal performance is dependent on the build itself, with the exterior fully perforated to offer plenty of options for cooling configurations.



Minimized Dimensions for Standard ATX - The MasterBox Q500L supports standard ATX motherboards and PSUs, with a body depth and height of only 386 x 381mm.

Fully Perforated Chassis - The top, front, rear, and bottom panels are fully perforated to offer airflow for various fan configurations.

Movable I/O Panel - Orientation for the chassis is versatile, with the option to move the I/O Panel to 6 different locations.

Vertical and Horizontal Position - The case can be oriented vertically or horizontally while retaining easy access to the I/O. Rubberized screws also function as feet to supplement different orientations.

Vertical PSU Placement - The PSU is positioned on the front of the chassis to fully utilize internal space. The bracket can be relocated to offer position options depending on preference and form factor.

Magnetic Dust Filters - The magnetic dust filters feature a unique design. Magnets allow quick removal and installation for easy cleaning of the dust filters.

Clean Routing Space - Behind the motherboard tray, 27~30mm width of space is offered for cable management.

Edge-to-Edge Transparent Side Panel - The side panel displays system builds in full view.

Technical Specification

Cooler Master MasterBox Q500L Computer Case


Form Factor Tower
Max Mainboard Size ATX
Supported Motherboards ATX, microATX, Mini-ITX
Specification Compliance ATX / PS/2
Internal Bays Qty 2
Product Material Plastic, steel, acrylic
Colour Black
Cooling System Rear: 120 mm fan x 1 ¦ Top: 120/140 mm fan mount x 2 ¦ Bottom: 120 mm fan mount x 2
CPU Cooler Max Height 160 mm
Video Card Max Length 360 mm
Power Supply Max Length 180 mm
System Cabinet Features Acrylic side panel, supports 120 mm radiator in rear, bottom dust filter, front magnetic dust filter, supports 120/240 mm radiator in top, top magnetic dust filter

Expansion / Connectivity

Expansion Bays 2 (total) / 2 (free) x internal - 2x2.5" / 1x3.5" shared
Expansion Slots 7
Interfaces 2 x USB 3.0 ¦ 1 x audio line-in ¦ 1 x audio line-out


Power Device No power supply

Dimensions & Weight

Width 23 cm
Depth 38.6 cm
Height 38.1 cm
Weight 3.83 kg

Dimensions & Weight (Shipping)

Shipping Width 27.6 cm
Shipping Depth 43.5 cm
Shipping Height 46.1 cm
Shipping Weight 4.83 kg

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£ 47.49  inc. vat

£ 39.57 ex. vat

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