So I have an old system i7-3770K with 16GB ram and an older video card. I want to setup a PLEX server, as my old QNAP NAS is terrible at being that. Was just curious what kind of RAID and NAS software I should use. I'd like the ability to have a way to sync my PC's folders to the NAS, currently I use QSYNC for that. Also would like the ability to send my phone's photos to it as well each night while it's charging. Is there a good piece of software that works for that? I'm a linux noob, so not sure Linux will be right for me unless someone has some good directions on how to get everything setup. I may have to buy a used cheap video card to help with any transcoding as well. What's a good card that can do that (I have an old GTX 670 and a GT730 and maybe a GT1030)? Currently I do not have any 4K media, but it would be nice to at least get something to transcode maybe 1 or 2 4K streams once I get up to needing that. Otherwise most media will just be directly streamed.