Find computer cases for desktop PC builds, repairs and upgrades. A good case helps protect your components, supports cooling and gives your system room for storage, graphics cards and future expansion.
Choosing the Right Computer Cases
Match the motherboard size
Check whether your build uses ATX, Micro-ATX or Mini-ITX so the case supports the motherboard.
Plan airflow and cooling
Good airflow helps keep components running reliably, especially in systems with dedicated graphics cards.
Check component clearance
Look at graphics card length, CPU cooler height, power supply fit and drive bay support before buying.
Why Buy Computer Cases from Cartridge World?
Great value
Practical choices for modern workspaces
Fast delivery
Free tracked delivery over £25
Compatibility matters
Check device details before ordering
Helpful support
Ask us if you need guidance
Computer Cases FAQs
Will any motherboard fit any computer case?
No. The case must support your motherboard form factor, such as ATX, Micro-ATX or Mini-ITX.
Why is airflow important in a PC case?
Airflow helps move heat away from components and can improve reliability during everyday use.
Should I check graphics card clearance?
Yes. Graphics cards vary in length and thickness, so check the case specification before ordering.
Do computer cases include a power supply?
Some do, but many are supplied without a power supply. Always check the product details.
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