That is awesome! Thanks for posting. I wonder what the B60 will be able to do! According to the video though this is only good for about 8 VMs at a time and gets a little sketchy/unstable if multiple VMs are trying to max it out. It seems this is early days and the drivers aren’t finalized but the future looks bright. This could be a nice addition to a home lab.

Sounds like you want a video card that supports SR-IOV. Any gpu that supports this is going to be pretty pricey. I think the intel flex 140 or 170 are specifically designed for a scenario you describe but are $2 - $7k and are one of the few that don’t require any licensing fees. Which can also be significant. There are more powerful options but the price goes up from there.

For that price though you may be better off just buying 30 used mini pcs? Not sure what the budget or design constrains are though.

Hope that helps or at least gets you in the right direction.