This comparison shows 3 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Cooler Master NR400 (opens on Amazon in a new tab) | 411 × 210 × 411 mm | 41.1 × 21.0 × 41.1 cm | 16.2 × 8.27 × 16.2 in |
| Cooler Master S400 (opens on Amazon in a new tab) | 408 × 210 × 418 mm | 40.8 × 21.0 × 41.8 cm | 16.1 × 8.27 × 16.5 in |
| Phanteks Evolv mATX (opens on Amazon in a new tab) | 450 × 230 × 400 mm | 45.0 × 23.0 × 40.0 cm | 17.7 × 9.06 × 15.7 in |

| Object | Volume | vs smallest |
|---|---|---|
| Cooler Master NR400 (opens on Amazon in a new tab) | 35.5 litres | 1× |
| Cooler Master S400 (opens on Amazon in a new tab) | 35.8 litres | 1× |
| Phanteks Evolv mATX (opens on Amazon in a new tab) | 41.4 litres | 1.2× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, Cooler Master NR400.