After a ton of reading I've decided on the following, please let me know if you have any input or if I should change anything up. For the most part this will be a media server with future options to expand to a couple vm. I will be running plex, sickbeard, sabnzbd, xbmc, and a few others as I learn more about unRAID.
CPU: Intel Xeon x3 1230 v5
Mobo: Supermicro ATX DDR4 LGA 1151 X11SAE-F-O
PSU: EVGA 600w Bronze+
Case: Silverstone Tek GD08B
Mem: Crucial 16GBx2 ddr4-2133 ECC RDIMM
SSD: Samsung 850 EVO 500gb
HDD: WD Red 6tb x 4 and the odds ones laying around the house.
In the future I will find an appropriate gpu when I am ready to do VM, unless anyone can recommend a passive cooled gpu that can support hdmi 2.0 for 4k/60hz, preferably nvidia.
Thanks