Originally posted by: rise4310
http://www.anandtech.com/mb/showdoc.aspx?i=2337
DFI wanted to be certain that buyers of the lower-priced UT Ultra board still had all the overclocking controls and options available on the full-blown LANParty, and in this case, it is not just lip service. The SLI and Ultra boards can be considered equal in performance. The full-blown LANParty package with SLI adds a few more features to justify the $60 premium that the LANParty SLI will ask
DFI uses the same PCB for all nForce4 models. This assures that the overclocking capabilities of all the nForce4 boards are the same. In fact, all boards use the same BIOS.
If you then throw in the fact that all the DFI nForce4 boards from the $140 UT Ultra-D to the $200 LANParty nF4 SLI-DR are based on the same PCB and use the same BIOS, the story becomes even more interesting. Those simple facts mean that all of the DFI boards perform the same, overclock the same, and contain the same pair of x16 PCIe slots