Took a few size comparison photos of my DQ77KB boxes, as well as the DFI mini PC.
Stacked from top to bottom:
- Silverstone PT13B - DQ77KB + Xeon E3-1260L
- Akasa Galileo - DQ77KB + i5-3470T
- DFI AMD mini PC
And one showing the 2.5" mount in the PT13B (with short SATA data cable and custom-made SATA power cable). When closed, the 2.5" drive actually fits in between the heatsink and the back of the case.