Case Finder

Select your motherboard, GPU, and build priority to get curated PC case recommendations at three price tiers.

Select Your Motherboard

Select Your GPU

Optional

Select your GPU to check length compatibility. Skip if you'll verify clearance yourself.

Build Priority

Frequently Asked Questions

What size PC case do I need?

Your case size depends on your motherboard form factor. ATX boards need an ATX mid-tower or full tower. Micro-ATX (mATX) boards fit in mATX or ATX cases. Mini-ITX boards fit in any case size but are designed for compact SFF cases. Most gamers go with an ATX mid-tower - it fits everything and has the best airflow options.

How do I know if my GPU will fit in a case?

Check your GPU's length (in mm) on the manufacturer's website, then compare it to the case's maximum GPU clearance spec. Most ATX mid-towers support GPUs up to 350-420mm. Add 10-20mm safety margin for power cables. Front-mounted radiators can reduce available GPU space by 30-60mm.

Is airflow or aesthetics more important for a PC case?

Airflow is more important for performance and component longevity. Mesh front panels deliver 5-15C lower GPU temperatures compared to solid glass fronts. However, many modern cases offer both - the Corsair 4000D Airflow and Lian Li Lancool III are attractive AND have excellent airflow. You rarely need to choose one or the other.

Do I need a full tower or is a mid-tower enough?

A mid-tower is enough for 95% of builds. Full towers are only needed if you have an E-ATX motherboard, want a custom water cooling loop with multiple radiators, or need 6+ hard drive bays. Mid-towers fit ATX boards, 360mm AIOs, and even the longest GPUs. They're also easier to move and take up less desk space.

What is the best PC case for cable management?

Cases with dual-chamber designs (like the Corsair 5000D or Lian Li O11 Dynamic) offer the best cable management because they hide all cables behind a separate partition. For traditional layouts, look for cases with at least 20mm of space behind the motherboard tray, rubber grommets, and pre-routed cable channels. Corsair, Lian Li, and Fractal Design consistently excel at cable management.

Can I use an ATX power supply in a Micro-ATX case?

Most micro-ATX cases support standard ATX power supplies - check the case specs to confirm. Mini-ITX (SFF) cases usually require smaller SFX or SFX-L power supplies, which cost more but are necessary for compact builds. Never force a PSU that doesn't fit - it blocks airflow and can damage components.