Cooler Master MasterCase H500M Mid Tower Case with Tempered Glass, 2x 200mm RGB Fans, E-ATX, ATX, mATX and ITX Support *Open Box* - (CAS3403X)

£214.57 inc VAT

In Stock for Priority Delivery In Stock to Pickup Now Free Delivery


The MasterCase H500M, form and function you can raise your glass to. Four panels of tempered glass offer a comprehensive system view, complimented by two 200mm addressable RGB fans. Cycling of lighting color and mode is made possible by an addressable RGB controller.

Both the front mesh panel and glass accessory are included to offer a choice between maximum airflow and aesthetics. Each of the front panel options compliment the industrial design of the H500M in their own method.

The covers on the frame and PSU shroud offer extra customization while keeping builds clean from cables. The top panel is compatible with two optional 200mm fans accompanied by a 360mm radiator to ensure options for high performance cooling components.


  • Max GPU Length: 412mm
  • Max CPU Cooler Height: 190mm
  • Max PSU Depth: 200mm

Please note that this is an open box clearance item. It may have been repaired by the manufacturer, or returned to us by another customer who purchased it in error. The price has been reduced to reflect this.

Clearance items should be as new and of course should be a real bargain. All clearance items are working and have been fully tested. Although every effort has been made to ensure that open box items are supplied with their original accessories, some packages may not be 100% complete. But we are confident you will receive the essentials.

This item is supplied with a 12 month warranty.

Main Features:

  • Mesh & Glass Options Included - Choose between the mesh front panel for optimized airflow or the glass option for a balance of aesthetics and performance with the included accessory.
  • Four Tempered Glass Panels - Edge-to-edge glass side panels on both sides, a glass top panel, and a glass front panel offer a clear and comprehensive system view.
  • Two 200mm Addressable RGB Fans & Controller - Move air stylishly and quietly with two addressable RGB Fans controlled by an included addressable RGB controller.
  • Rich Connectivity - The I/O panel comes with a USB 3.1 (Gen 2) Type-C port, and four additional USB 3.0 ports. The included addressable RGB controller manages the lighting of the system.
  • Covers For Clean Building - A total of 9 covers take clean building to the next level with a PSU cut out cover that provides the option of showing off your PSU or leaving it out of sight.
  • Show Off Your Graphics Card - Two additional PCI slots at the rear enable you to show off your graphics cards in the vertical position.
  • Adjustable GFX Support Arm - Relieve the stress of weight and reinforce larger, longer graphics cards with an included adjustable graphics card support arm.
  • 200mm Radiator Support - The front panel is compatible with up to a 360mm radiator, including support for one 200mm sized radiator. The top bracket supports up to a 360mm radiator along with 200mm fans.


Internal Expansion Bays 6 x 2.5"
2 x 3.5"
Expansion Slots 7 +2 x Full Height
USB Ports 1 x USB 3.1 Type-C
4 x USB 3.0
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack
Cooling System Front: Supports 3 x 120mm/140mm or 2 x 200mm fans (2 x 200mm RGB LED fans included)
Top: Supports 3 x 120mm or 2 x 140mm/200mm fans
Rear: Supports 1 x 120mm/140mm fan (140mm fan included)
Power Supply ATX Power Supply supported
Form Factor Mid Tower Case
Case Colour Iron Grey
Material Steel Mesh
Tempered Glass
Motherboard Compatibility E-ATX (12" x 10.7")
Width 248 mm
Depth 544 mm
Height 546 mm
Weight 14.2 kg
Item Details
Manufacturer Cooler Master
Condition Open Box