PC case size tool

How big is that case on your desk?

Put real PC cases next to your desk and monitor, modelled to scale in 3D. Orbit around them, drag them into place, or switch to flat front and top views to check height, width and depth before you buy.

Your scene is empty. Add a desk, monitor or case.

Drag an item to move it across the floor or desk. Drag empty space to orbit, right-drag or two fingers to pan, scroll or pinch to zoom. Drag items left or right. Anything whose centre is over a desk sits on top of it. Drag in any direction to arrange the desk. The thick edge marks each case's front panel. 3D isn't available in this browser, so the flat views are shown. Grid: 10 cm. Keyboard: arrows move (Shift for 10 cm), R rotates, Del removes.

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Category Case

Monitor size

Desk size (width × depth)

In this scene

Size comparison

Case	Width	Height	Depth	Footprint	Max GPU	Volume

Buyer guides

Browse cases by size

Compare form factors →

Full Tower

Maximum space for E-ATX boards, custom loops and lots of storage.

60–90 L 9 cases

Mid Tower

The default choice. Room for ATX boards and big GPUs at a sensible size.

40–60 L 9 cases

Mini Tower

Micro-ATX towers that save desk space and still take full-size parts.

25–40 L 6 cases

Mini ITX (SFF)

Small form factor cases under about 20 L for Mini-ITX boards.

8–20 L 7 cases

Cube

Wide, short and deep. Often dual-chamber, great for storage and servers.

20–60 L 7 cases

Open Frame

Test benches and wall-mount frames that put the hardware on display.

Varies 6 cases

HTPC / Slim

Low-profile desktop cases that sit under a TV or monitor like AV gear.

8–25 L 6 cases