DFI LANPARTY Differences?

[spoonz]

LANPARTY UT nF4 Ultra-D is "DXG(Dual Xpress Graphics) supported"

and

LANPARTY UT nF4 SLI-D is "SLi graphics card bridge"

other than that spec is same so what the difference and whats the above mean

 

[kdd]

LANPARTY UT nF4 Ultra-D is "DXG(Dual Xpress Graphics) supported"

and

LANPARTY UT nF4 SLI-D is "SLi graphics card bridge"

other than that spec is same so what the difference and whats the above mean

The ultra d doesnt have sli but you can use 2 cards at once, the board can be modded to support sli i believe. The sli-d supports sli of course.