Server Hardware for openplotter?

[KipHansen]

Didier ==>  Do you have a parts list and connections schematic for your set up -- I am embarking on a project to build a Pi based total-boat system that will run OpenCPN/PyPilot as a chartplotter and operate the PyPilot auto-pilot motor controller.

I prefer a one enclosure does it all approach but haven't been a hardware guy since the late-1980s.....when we all built our own desktop machines from boards and hacks. 

I would appreciate your sharing your expertise and experience.

Thanks,