£ 59.97  inc. vat

£64.98save £5.01

£49.97 ex. vat

£54.15save £4.18

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Order within for delivery on Wednesday, 21st March

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Coolermaster Masterbox Lite 5 RGB Gaming Case

  • Dark Mirror Front Panel
  • RGB Fans & Lighting Control
  • Customizable Trim Colours
  • Full Black Coating & PSU Coating
  • Tempered Glass Side Panel

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Mfr part code: MCW-L5S3-KGNN-02

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    Coolermaster Masterbox Lite 5 RGB Gaming Case Product Description

    The MasterBox Lite 5 RGB ATX Case is your straightforward option for your PC build that doesn't ignore good looks, customization, or performance.


    It comes standard with three 120 mm RGB Fans, installed behind a sleek DarkMirror front panel.

    With the three custom trim colors that are included in the box the case is offering 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 4mm thick tempered glass side panel to show your internal components. And with support for up to 4 cooling fans in total and a watercooling system, we ensure your performance will not suffer.



    • DarkMirror front panel - Stand out and be unique. Your case doesn't have to look boring.
    • RGB Fans - Three 120mm RGB fans are pre-installed behind the front panel to create an amazing lighting effect.*
    • RGB Lighting Control: One RGB controller is included in the accessory pack. If your MB does not support the RGB control function, you can connect the RESET button cable and control the RGB lighting directly from the I/O panel.
    • 1 to 3 Splitter Cable for RGB LED Fans - The RGB Connector Splitter and 4 pin male to male adapters are included.
      Certified compatible with: ASUS, Gigabyte and MSI motherboards. *
    • Customizable trim colors - Choose from three distinct colors to suit your style, all included in the box.
    • 4mm thick edge to edge Tempered glass side panel -Show off your 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 a total of 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.

    * Additional controller or compatible motherboard required for RGB functionality


    Product Number 


    MCW-L5S3-KGNN-03 (w/ RGB Controller)

    Product Name

    MasterBox Lite 5 RGB

    Available Color



    Steel, Plastic

    Dimensions (LxWxH) 

    468.8 x 200 x 454.5mm

    Motherboard Support

    ATX, Micro-ATX, Mini-ITX

    Expansion Slots


    Drive Bays



    Combo 3.5" / 2.5"




    I/O Port



    USB 3.0 x 2, Audio In / Out

    Pre-installed Fan(s)


    120mm x 3 RGB Fans*


    120mm x 1 black fan

    Fan Support


    120mm x 3 / 140mm x 2


    120mm x 1

    Liquid Cooling Support


    120/140/240/280/360mm radiator (limited) up to 50mm thickness without fan


    120mm  x 1


    CPU Cooler

    160mm / 6.3"


    180mm / 7.1"


    400mm / 16.14"
    400mm / 16.14" (w/o 3.5" HDD cage)

    Cable Routing

    Behind Motherboard Tray

    15mm - 23mm / 0.59" - 0.9"

    Dust Filters

    Front, bottom

    Power Supply Support

    Bottom mount, ATX

    1 to 3 Splitter cable for RGB LED fan
    1 to 3 Splitter cable for fan headers*

    RGB Connector Splitter
    4x 4 pin male to male adapter

    Splitter cable for fan header


    Add-ons and Accessories


    £25.01 inc. vat
    £20.84 ex. vat


    £12.36 inc. vat
    £13.98save £1.62
    £10.30 ex. vat
    £11.65save £1.35
    £48.86 inc. vat
    £52.14save £3.28
    £40.71 ex. vat
    £43.45save £2.74
    £40.71 inc. vat
    £33.92 ex. vat

    Technical Specifications


    Form Factor Mid tower
    Max Mainboard Size ATX
    Supported Motherboards ATX, microATX, Mini-ITX
    Internal Bays Qty 3
    Product Material Plastic, steel
    Colour Black
    Cooling System Front: 120 mm fan x 3 ¦ Rear: 120 mm fan x 1 ¦ Front: fan mount / 3 x 120 mm or 2 x 140 mm fan supported ¦ Rear: 120 mm fan mount x 1
    CPU Cooler Max Height 160 mm
    Video Card Max Length 400 mm
    System Cabinet Features Windowed side panel, front dust filter, removable front panel, tempered glass side panel, bottom dust filter, supports 120/140/240/280/360 mm radiator in front panel, RGB fan controller

    Expansion / Connectivity

    Expansion Bays 2 (total) / 2 (free) x internal - 2.5" / 3.5" shared
    Expansion Slots 7
    Interfaces 2 x USB 3.0 ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack


    Power Device No power supply

    Dimensions & Weight

    Width 20 cm
    Depth 46.88 cm
    Height 45.45 cm

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