I'm running Dual E5-2670s for almost exactly the same purposes. No complaints here![]()
Bit over kill unless you're getting it for free.
I have T20, E3 -1225v3 i think, 32gb ram and 2 1tb ssd data stores.
Mine has a file server/sabnzbd/couchpotato/sick rage box, pfsense and Plex server with hundreds of TV shows and films.
Never misses a beat, full speed downloads (300mb fibre) while streaming...
With virtual machines, it's memory and storage speed that are the biggest priority imo.
What virtualisation setup are you using?
How many cores and how much RAM have you allocated?