[Build Help] First Try Nas

###Build Help/Ready:

Have you read the sidebar and rules? (Please do)

I have

What is your intended use for this build? The more details the better.

The Intended use is a Raid 6 Nas with Freenas or Openmediavault. This is just the first draft, and i'm looking for suggestions/info about parts/compatibility/guidance/… Anything you can give me. Main purposes: Storage/streaming/cloud/1-2 virtualizations/downloads. Need at least 5-6 Terabyte.

In what country are you purchasing your parts?

Belgium / Benelux / Europe

**Post a draft of your potential build here (specific parts please).

PCPartPicker part list / Price breakdown by merchant