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MasterCase Pro 5 Mid-Towerfrom CoolerMaster is a modular case that supports ATX, Miro-ATX, and Mini-ITX motherboards and enables users to adjust and customize their own hardware layout. It features two 5.25" drive bays and seven expansion slots. Additional hard drives can be installed via modular hard drive cages, which can also be adjusted or removed to accommodate long graphics cards. There are multiple 120 or 140mm fan mounting locations, and dust filters are located at the front, top, and bottom of the case. The MasterCase 5 is flexible enough to support all kinds of configurations and even has room for liquid cooling setups.

At heart, the MasterCase 5 advocates a new relationship that binds component makers and users closer together. Its elegantly smooth, flexible FreeForm Modular System supports multiple outlooks, allowing you to upgrade rather than entirely replace your case as your needs change over time. Go with either basic dual top handles and standard door of the MasterCase 5 or an elevated mesh top cover of the MasterCase Pro 5. FreeForm will extend to add additional accessories so that more options are available in the future.

Easily customize your case by adding a top cover and water bracket for a new look along with liquid cooling radiator support, freeing up space inside the case. And if you want to show off your system, a window side panel is also available.


CoolerMaster MCY-005P-KWN00
Master Pro 5 ATX Mid-Tower Case
  • Micro ATX / ATX / Mini-ITX Support

  • Steel Frame & Windowed Side Panel

  • Two 5.25" Device Bays

  • Five 3.5" Drive Bays

  • 2 + 5 Drive Bays

  • 7 Expansion Slots

  • USB 3.0 x2, Audio In & Out (supports HD Audio)

  • Supports 6 x 140mm fans

  • Support for Liquid Cooling Systems


Case Material SECC, plastic

Motherboard Support ATX, Micro-ATX, Mini-ITX

Drive Bays 2 x 5.25"
5 x 3.5"
2 + 5 x 2.5"


Expansion Slots 7

Front I/O 2 x USB 3.0 Type-A, Audio In & Out x1

Power Supply ATX PS2 (not included)

Cooling Capabilities Front: 3 x 120/140 mm (2 x 140 mm included)
Top: 2 x 120/140 mm
Rear: 1 x 120/140 mm (1 x 140 mm included)

Radiator Support Front: 240/280 mm, Up to 40 mm thick without fan
Top: 240 mm, Up to 40 mm thick without fan
Rear: 120/140 mm

Compatibility Graphics Cards:
With 3.5" HDD Cage: 11.7" (296 mm)
Without 3.5" HDD Cage: 16.2" (412 mm)
CPU Cooler: 7.5" (190 mm)

Dimensions 18.1 x 9.3 x 14.2" (460 x 235 x 360 mm)

Weight 23.6 lb (10.7 kg)

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