New to the NAS idea here. But what I am looking to do is build a dual purpose NAS with a Ryzen 2700x processor I have. I was planning on running unRAID only for PLEX/NAS use but then i thought i would like this to back up as a second gaming PC during the summer while my son is home and the once in awhile HTPC use. It looks like PLEX trans-coding works better with Nvidia GPU's. So I want to run a GTX 1660 to support the 1080P gaming and also the PLEX trans-coding when I stream to my laptop or phone while traveling. My question is which OS would be best for this? I know I could run unRAID with a VM for the Windows Gaming side but I really do not want to have 2 discreet GPU's (one for VM one for PLEX trans-coding). Can I make all this work on Windows home with some redundancy (like RAID) safety net on all my saved media? TIA for any help insight.