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 |
|---|---|---|---|
| Cougar panzer | 612 × 266 × 556 mm | 61.2 × 26.6 × 55.6 cm | 24.1 × 10.5 × 21.9 in |
| NZXT H9 Flow | 495 × 290 × 466 mm | 49.5 × 29.0 × 46.6 cm | 19.5 × 11.4 × 18.3 in |
| Lian Li O11 Dynamic Evo (opens on Amazon in a new tab) | 465 × 285 × 459 mm | 46.5 × 28.5 × 45.9 cm | 18.3 × 11.2 × 18.1 in |

| Object | Volume | vs smallest |
|---|---|---|
| Cougar panzer | 90.5 litres | 1.5× |
| NZXT H9 Flow | 66.9 litres | 1.1× |
| Lian Li O11 Dynamic Evo (opens on Amazon in a new tab) | 60.8 litres | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, Lian Li O11 Dynamic Evo.