I'm up to 4 video cards in my server :)

3x Radeon HD6450's serving 3 OE VMs and 1x Radeon 7750 serving a Lubuntu VM running EmulationStation (Retroarch + Dolphin + PCSX2).

As much as I hate to say it, I may need to move the Lubuntu VM to WIN10 so I can emulate Dreamcast via NullDC/Demul. 

John

I ran out of viable options on usb before I maxed out the number of gpu passthrough vms I could set up. Got to 4x as well, along with a couple of headless vms.

Isn't it cool?

What do you use for control on your OE VM's? I'm up to 3 Windows 10 VM's running Plex Home Theater.... I really don't mind it and have the RAM to spare, just curious what your scenario is.

What do you use for control on your OE VM's? I'm up to 3 Windows 10 VM's running Plex Home Theater.... I really don't mind it and have the RAM to spare, just curious what your scenario is.

I have 3 Flircs passed through to the 3 OE VMs and a Microsoft gaming receiver passed through to the EmulationStation VM for a couple of xbox360 wireless controllers.

Thanks! Double thumbs up to this post, for pointing me to EmulationStation and Dolphin! Got em up and working on my Windows VM already!

Did you use Emulation Station "scrub" feature? It is taking, next to forever.

Did you use Emulation Station "scrub" feature? It is taking, next to forever.

Scrape?

If so, yes.  It has known issues on Windows (but flies on linux).  As a workaround, you can use the one developed here:  http://blog.petrockblock.com/forums/topic/auto-scraper-v0-2-now-with-gb-support/  It's a little more work but uses hashes and gets the job done quickly!

John