Cases

PC cases set the tone for how a gaming system looks, sounds, and fits into a space. This category includes PC Cases designed to house and protect components while supporting airflow, cable routing, and future upgrades.

Living with a case day to day is about usability as much as appearance. A well-designed interior makes building and maintenance easier, while thoughtful airflow helps keep temperatures and noise under control. Buyers often think about size, layout, and support for cooling and graphics cards, especially if upgrades are planned. External design also matters, as the case often becomes part of the room.

For gamers building from scratch or refreshing a system, the right case creates a clean and flexible foundation to build on.

Not sure which case is right for you? Read our Case Buying Guide

Windowed Mid Tower PC Cases

PC cases are more than just a box, they help to keep all the components cool and working optimally. PC cases are personal too, coming in a huge variety of shapes, sizes, colours and materials.

It’s important to choose the right case for your PC because components such as motherboards, CPU coolers, graphics cards, power supplies and drives come in a wide variety of sizes, and also have their own cooling requirements. Check your component documentation or our buyers guide to find out which sort of case is right for you.

Mid-tower cases are a great choice for a gaming PC, office system or professional workstation. Most of these mid-tower cases are compatible with ATX or smaller motherboards, although some do support larger E-ATX motherboards. Every case in this category has a transparent window, usually made from tempered glass, allowing you to view the precious components inside.

Hot Seller Black Friday
Montech XR Dual Window Compact Mid Tower Chassis, Black, 3x 120mm ARGB Fans, 2x USB 3.0, 1x USB TYPE-C, ATX/mATXMontech XR Panoramic Window Mid Tower Case with 3x ARGB PWM Fans Black (2026) LN147343
Key Specifications
- Montech XR Dual Window Compact Mid Tower Chassis
- Black
- 3x 120mm ARGB Fans
- 2x USB 3.0
- 1x USB TYPE-C
- ATX/mATX
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£49.98Free delivery on this item
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Lian Li O11D Mini V2 Black, Dual Chamber Compact Mid Tower Chassis, Tempered Glass Window, USB 3.0, ATX / mATX / mITXLian Li O11 Dynamic Mini V2 Black Dual Chamber Compact Mid Tower PC Gaming Case LN160806
Key Specifications
- Lian Li O11D Mini V2 Black
- Dual Chamber Compact Mid Tower Chassis
- Tempered Glass Window
- USB 3.0
- ATX / mATX / mITX
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£75.98
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Lian Li LANCOOL 217, Black, Mid Tower, Tempered Glass, USB-C, 5x PWM Airflow Fans, Reverse Connection, mITX, mATX, EEBLian Li LANCOOL 217 Black Wood Panel Tempered Glass Mid Tower PC Gaming Case LN156560
Key Specifications
- Lian Li LANCOOL 217
- Black
- Mid Tower
- Tempered Glass
- USB-C
- 5x PWM Airflow Fans
- Reverse Connection
- mITX
- mATX
- EEB
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£102.98
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MicroATX PC Cases

PC cases are more than just a box, they help to keep all the components cool and working optimally. PC cases are personal too, coming in a huge variety of shapes, sizes, colours and materials.

These compact Micro-ATX cases are a great choice for a small form factor gaming PC, office system or professional workstation, and are compatible with Micro-ATX and Mini-ITX motherboards. Some cases in this category have a transparent window, usually made from tempered glass, allowing you to view the precious components inside.

Hot Seller Black Friday
Montech AIR 100 ARGB Case, Black, micro-ATX Chassis Tempered Glass Window, 4x 120mm ARGB Fans & Controller mATX/mini-ITXMontech AIR 100 ARGB (2026) Tempered Glass micro ATX Case with 4x RGB Fans Black LN140845
Key Specifications
- Montech AIR 100 ARGB Case
- Black
- micro-ATX Chassis Tempered Glass Window
- 4x 120mm ARGB Fans & Controller mATX/mini-ITX
Customer Review (20)
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RRP: £49.99£44.99Free delivery on this item
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Hot Seller
Lian Li A3-mATX, Wood Black, Small Form Factor Chassis, Mesh Panelling, USB 3.0, MicroATX, Mini-ITXLian Li A3 mATX Wood Black Small Form Factor Steel Mesh PC Gaming Case LN152223
Key Specifications
- Lian Li A3-mATX
- Wood Black
- Small Form Factor Chassis
- Mesh Panelling
- USB 3.0
- MicroATX
- Mini-ITX
Customer Review (4)
£69.98
Finance options available when you spend over £99.00
Due today