This is just an opinion question, that may eventually be moved to a feature request...  I personally have an Intel/nVidia GPU passthrough gaming VM...  When I purchased UnRaid originally, on my first VM attempt I used the i440FX machine type since UnRaid recommended it for all Windows machines...  A few months ago, when I was having other issues with my system, I decided to reinstall the VM and do some experiments on performance for my system...  The bottom line of that testing was the Q35 Machi