Cross Fire X Or Sli over 2 computer

[Font9876]

I just wondered what if I have 2 set of my testbed and CFX or Sli over 2 mainboard
for Ex. I have 2 Z170 Deluxe //2 of GTX970,R9 290,R9 380,GTX 980 or what ever
then I put the mainboard parelly horizontal
then put the Sli or crossfire soft bridge over 2 computer
What would happen??!
@Font Fawd

 

[USAFRet]

No, that won't work.