I confirm that the HDPLEX H5S chassis can be used for the ZUMA server. I've used it for my own ZUMA ; the various components can be implemented exactly on the same way as in the Streacom FC5WS EVO choosen by Chris (see pictures below). The length of the heat pipes is exactly what is necessary for the DH77EB motherboard (or for the DQ77MK I've used, which is very close).
Thanks to the very clear installation guide, the mechanical assembling is quite easy. I would only give two complementary advices:
- install the USB connector on the front panel before the heat pipes, or even before the motherboard (question of accessibility for the screwdriver)
- replace the 12 screws (M3x12) provided for the three metal plates that press the heat pipes on the chassis side panel by longer screws (15 or 16 mm).
Otherwise, the chassis is superb and all the required accessories are included (even the thermal paste).
Alain