Quote Originally Posted by Bobsama View Post
Professional & Ultimate will only support 2 CPU sockets. You'd be limited to two Barcys with Pro/Ult...

Server 08/08r2 not working?

Has anyone tried Server 03r2?
2008r2 should work as it's based on windows 7 and they support EFI.
http://www.microsoft.com/windowsserv...are-specs.aspx

And every version of 2008r2 supports 4 cpu sockets ecxept foundation version.