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Cooler Master MasterBox Lite 5 Midi Tower Black

  • PSU: Not Included
  • 0 x 5.25" External Drive Bays
  • 2 x 3.5" Internal Drive Bays
  • 1 x 2.5" Drive Support
  • MB: ATX, mATX and ITX
CCL Code: CAS3051
Part Number:


£41.43 inc VAT

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The Gateway to Stylish Gaming


The MasterBox Lite 5 ATX Case is your straightforward option for your PC build that doesn't ignore good looks, customization, or performance. A sleek DarkMirror front panel and three custom trim colors (included in the box) offer a great first entry point for customization. The spacious interior features black coating and a PSU cover that allows for easy, clean configurations for your build. Additionally, it comes with an edge to edge transparent acrylic side panel to show your internal components. And with support for up to 4 cooling fans and a watercooling system, we ensure your performance will not suffer.

3D Printing


We know the community also has some awesome ideas, and the ability to express them in everything you make or do. So with that in mind, we're set to release the 3D printing schematics of the top and bottom trim.

Expanding the Possibilities


The spacious interior fits all standard motherboards for your gaming needs. Black coating and an included PSU cover that allows for easy, simple configurations for your gaming build. Let your configuration stand out with an all-black background.

DarkMirror Front Panel


A sleek, tinted side window panel and DarkMirror removable front panel allows for easy access to your components. And with support for up to four cooling fans and a watercooling system, we ensure that your performance doesn't suffer.


  • Max GPU Length: 400mm
  • Max CPU Cooler Height: 160mm
  • Max PSU Length: 180mm
  • Cable Management: 25mm - 35mm

Main Features:

  • DarkMirror front panel - Stand out and be unique. Your case doesn't have to look boring.
  • Customizable trim colors - Choose from three distinct colors to suit your style, all included in the box.
  • Edge to edge transparent acrylic side panel - Show off your first build in style, and have easy access to your components in case things go haywire.
  • Full black coating & PSU cover - Let your system stand out with an all-black background.
  • Support for 4 fans & watercooling - Four 120mm fans and front and rear watercooling support ensure that you don't have to compromise on performance.
  • Graphics card support up to 400mm - You won't ever have to worry about the fit of your graphics card, with support for even the largest, widest cards.
Internal Expansion Bays 2 x 3.5"/2.5" Combo • 1 x 2.5"
Expansion Slots 7 x Full Height
USB Ports 2 x USB 3.0
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack
Power ATX Power Supply supported
Cooling System Front: Supports 2 x 140mm or 3 x 120mm fans
Rear: Supports 1 x 120mm fan (included)
Form Factor Mid Tower Case
Case Colour Black with Side Window
Motherboard Compatibility ATX • mATX • ITX
In The Box Case • Instruction Manual • Screws • Zip Ties • Alternate Facias
Width 200 mm
Depth 468.8 mm
Height 454.5 mm
Weight 5.07 kg
Item Details
Manufacturer Cooler Master
Part Number MCW-L5S3-KANN-01
EAN 4719512059685
UPC 884102032073
Condition New

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