So no way to get multi i7 on a board
No, and there is no reason to. i7's are a consumer processor there are no consumer applications, games, etc that would ever even utilize a multi cpu setup.
Multi CPU is reserved for where it is useful, with Xeon processors in a server, rendering box, or other business environment.
Rouge Leader question for you... what do you use your Server PC for. So I can get a better idea of the specs like the Xeon and all
My server PC has 4TB in RAID storage, all the computers in my home back up to it automatically (my pc, wifes pc, wifes laptop), my cellphone also automatically backs up all my pics and stuff to it, it downloads windows updates and hosts them for the other computers on the network (since its always running), we have a shared drive folder on there where we share pics, music, etc which I can access from our TV's and SONOS boxes to play music or watch movies or view pics, or just share them between our computers. And I have a VPN tunnel set up so our parents can store data on it they want to share with us (pics etc) or store files offsite for safe keeping. When its not being used it runs Folding@home all day which uses the Xeon processor to do medical research, and finally I use Remote desktop on it to be able to look at windows remotely if I'm answering a question and I need the visual, download stuff I need for later, or remotely access my wife's or mother's PC's securely to troubleshoot them. I use Remote desktop on my cellphone so I can access the server from anywhere.