I appreciate the help. I'll try the handbrake settings.
As for Plex, I'm still having the same issue. I did as you suggested, but it reverts back to using the CPU for transcoding, and not the iGPU.
Prior to setting up the iGPU, I was using a GTX1070 for plex, and a 750ti for folding. I used SpaceInvader's tutorials and had those working perfectly. When I read about intel quicksync, I decided to use the 1070 for something else. Any ideas on what to try now? Am I having problems because of the nvidia drivers? I attached a picture of my BIOS, my container settings, as well as the ls results from the terminal and what Plex looks like while transcoding.