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 |
|---|---|---|---|
| CM Q300L (opens on Amazon in a new tab) | 387 × 230 × 381 mm | 38.7 × 23.0 × 38.1 cm | 15.2 × 9.06 × 15.0 in |
| NZXT H510 (opens on Amazon in a new tab) | 460 × 210 × 428 mm | 46.0 × 21.0 × 42.8 cm | 18.1 × 8.27 × 16.9 in |
| Phanteks P400 (opens on Amazon in a new tab) | 470 × 210 × 465 mm | 47.0 × 21.0 × 46.5 cm | 18.5 × 8.27 × 18.3 in |
| CM690 | 525 × 213 × 482 mm | 52.5 × 21.3 × 48.2 cm | 20.7 × 8.39 × 19.0 in |

| Object | Volume | vs smallest |
|---|---|---|
| CM Q300L (opens on Amazon in a new tab) | 33.9 litres | 1× |
| NZXT H510 (opens on Amazon in a new tab) | 41.3 litres | 1.2× |
| Phanteks P400 (opens on Amazon in a new tab) | 45.9 litres | 1.4× |
| CM690 | 53.9 litres | 1.6× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, CM Q300L.