Cooler Master MasterCase MC500M Gaming Case - Grey

CCL Code: CAS3264
Manufacturer Code: MCM-M500M-KG5N-S00
Manufacturer: Cooler Master
Cooler Master MasterCase MC500M Gaming Case - Grey

Key Features:

  • PSU not included
  • 2 x 5.25" External Bay(s)
  • 1 x 2.5", 4 x 3.5" HDD Bay(s)
  • Max MB Size: E-ATX
  • Tempered Glass


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Cooler Master is breaking new ground in the way cases are designed, made, bought and used. Fundamental to this re imagining is FreeForm™.

We want you to have absolute control over how your case looks and functions, and that means giving you the option to adjust the exterior structure and aesthetic via a range of replacement panels and doors. Each choice changes the look and feel of the case, but also the flexibility of the interior layout.

The option to relocate the M.port and remove the partition plate gives you the freedom to adjust the inside of the case. Leveraging our unique clip-and-click design, FreeForm™ lets users vertically adjust or entirely remove drive cages, allowing for multiple system configurations.


  • Max CPU Cooler Height: 190mm
  • Max GPU Length: 296mm (412mm without 3.5" HDD cage)
  • Cable Routing Space: 25 ~ 35mm

Main Features

  • FreeForm™ Modular System - Easily customize, adjust, and upgrade your case, inside and out.
  • Flexible Dual Chamber Design - Removable partition panel isolates power supply and cables for clean management.
  • Upgraded I/O - Four USB ports, including one 3.1 Type C, added buttons for LED strip and fan speed control.
  • RGB Enabled - Comes pre-installed with an RGB LED partition plate controlled by an RGB lighting control board.
  • Clear View Inside - An edge-to-edge light gray tinted tempered glass side panel gives a wide view inside your PC to showcase your masterpiece.
  • 360mm liquid cooling support - An add-on bracket allows 360mm radiator installation in front.
  • Magnetic paneling - Front and top panels fit snugly with a magnetic grip.
  • Sound suppression - The padded front and top panels (with added plate) balance noise and airflow.
  • Drop-proof Side Panels - The unique bracket holds the side panels from falling down while installing or removing.
  • Clip-and-click - Unique components panel for drive cage adjustment.
  • Slip-and-Clip SSDs - Two pockets with mounting positions behind the motherboard tray.


External Expansion Bays 2 x 5.25 inch
Internal Expansion Bays 1 x 2.5"
4 x 2.5"/3.5"


Expansion Slots 7 x Full Height


USB Ports USB 3.1 Type-C Support
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack


Cooling System Front: Supports 3 x 120mm or 140mm fans (2 x 140mm fans included)
Rear: Supports 1 x 120mm or 140mm fan (1 x 140mm fan included)
Top: Supports 2 x 120mm or 140mm fans
Power Supply ATX Power Supply supported


Form Factor Mid Tower Case
Case Colour Dark Metallic Gray exterior
Black interior
Material Steel
Tempered Glass
Motherboard Compatibility Extended-ATX (up to 12" x 10.7")
Micro ATX
Mini ITX
Width 235 mm
Depth 528.6 mm
Height 548 mm
Weight 13.1 kg

Key Features

Firewire No
Main Colour Grey
Case Type Tower
USB 3.0 Support Yes
Case Form Factor Mid Tower
Power Supply Included No
Optimised for Gaming
80Plus Rated No
PSU Form Factor ATX
Display Model in Showroom No
L.E.D Fan No LED
Internal 3.5" Bay 4
External 5.25" Bay 2
Internal 2.5" Bay 1
Micro-ATX Yes
Cooler Height 190 mm
Built-in Card Reader No
USB Type-C Support No
Front HDMI No
Side Panel Type Tempered Glass
GPU Length 296 mm
Front Audio Type Separate
Maximum Motherboard Size Supported E-ATX


Warranty 1 Year

Item Details

Manufacturer Cooler Master
Manufacturer Code MCM-M500M-KG5N-S00
EAN 4719512065563
UPC 884102038082
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Cooler Master
Manufacturer Code MCM-M500M-KG5N-S00

Do you have you a question about the Cooler Master MasterCase MC500M (E-ATX/ATX/Micro-ATX/Mini-ITX) Mid Tower Case (Black/Grey)?

Q: Hello, Can you please confirm the fans that come with this case? alex
Answer by Website User on 28th November 2019
This will come with 2 × 140 mm in the front of the case and 1 × 140 mm in the rear of the case - Kristian N
1 customer found this answer helpful.
Post Answer
4 / 5 3 reviews

Sandeep Deshmukh

last week

Overall a great value case, though I hit upon a slight issue when trying to connect up my USB-C front port - the cable provided happened to be too short to reach the necessary header on the motherboard! The RGB PSU partition panel didn't disappoint though!

Mr George Sinclair

2 weeks ago

This item is perfect thanks

Sandeep Deshmukh

4 weeks ago

Overall a decent quality case in terms of the materials, and well worth it for the money given that it was on offer at 69.99 when I purchased it. The PSU compartment panel separator with the RGB lighting does stand out and fit well with the kind of RGB PC I built on this occasion. There is plenty of space for a wide range of components, and good routing options for cables. The only downside I experienced was that the USB C port on the front panel has a cable which is much shorter than the others. On my motherboard there was an appropriate internal header for this cable, but the cable itself was far too short to reach it. If only they had made this cable the same length as the other cables (which are for USB 3.0 ports on the front panel) then I would have had no such issue.

PDF Datasheets and Manuals

Document File type File size
Manual pdf
Product Sheet pdf