This comparison shows 4 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| CoolerMaster mATX (opens on Amazon in a new tab) | 18.0 × 8.2 × 15.0 in | 45.7 × 20.8 × 38.1 cm | 18.0 × 8.2 × 15.0 in |
| Antec NX416l | 486 × 210 × 471 mm | 48.6 × 21.0 × 47.1 cm | 19.1 × 8.27 × 18.5 in |
| Montec sky2 | 500 × 215 × 460 mm | 50.0 × 21.5 × 46.0 cm | 19.7 × 8.46 × 18.1 in |
| Deep cool Morpheus | 551 × 250 × 528 mm | 55.1 × 25.0 × 52.8 cm | 21.7 × 9.84 × 20.8 in |

| Object | Volume | vs smallest |
|---|---|---|
| CoolerMaster mATX (opens on Amazon in a new tab) | 36.3 litres | 1× |
| Antec NX416l | 48.1 litres | 1.3× |
| Montec sky2 | 49.5 litres | 1.4× |
| Deep cool Morpheus | 72.7 litres | 2× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, CoolerMaster mATX.