Just want to introduce my NAS, I´ll make it short - english is not my language
The Asrock MB was not the best choice I guess, really difficult to setup for me (not much experience with Linux) and I ran into a lot of troubles during setup, this Forum gave me a lot of help just by searching
But thats the fun with building something on your own.
The Case is rather big, not a Problem for me, it has a lot of space inside and everything stays cool and silent.
I use it as Mediaserver for KODI with WOL and Autoshutdown
OMV = 4.0.16-1 (4.14.0.bpo.2-amd64)
Case = Thermaltake Versa H15
MB = Asrock J3455-ITX
RAM = Crucial 8GB Kit (4GBx2) DDR3L 1600 MT/s (PC3L-12800)
SSD = (old) 64GB Crucical via USB3 Adapter (Sabrent USB 3.0 zu SSD)
PSU = PicoPSU-90 12V
HDD = 2x WD RED 4TB 1x WD RED 8TB (need to buy another 8TB)