AnandTech have posted their review of DFI's nForce4 SLI and Ultra boards! Here's snip.
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. This allows even the bottom-of the-line Ultra-D to run 2 PCIe video cards in x16/x2 mode at about 90% the performance of full-blown SLI. Perhaps even more impressive is that a simple mod with a #2 pencil turns the Ultra-D into an SLI board, allowing any nVidia drivers to work in full x8/x8 SLI mode. When this is factored into the formula, we have to say that no current nForce4 board - SLI or Ultra - can deliver the value that you get with the DFI LANParty UT Ultra-D.
For many buyers, the UT Ultra-D will be the start and end of their search. A $140 board that performs like this one does, overclocks like this one does, and that also can do SLI is an incredible bargain in today's market. Keep in mind, however, that the price spread from the Ultra-D to the SLI-DR is only about $60 once the prices settle down. Those who are afraid to mod may find the additional $60 for the SLI-DR to be well worth the cost. You also get a full-blown LANParty package with the top board, and the Front-X box, UV cable sheathing and carrying harness for your system do add value.
DFI nForce4: SLI and Ultra for Mad Overclockers
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. This allows even the bottom-of the-line Ultra-D to run 2 PCIe video cards in x16/x2 mode at about 90% the performance of full-blown SLI. Perhaps even more impressive is that a simple mod with a #2 pencil turns the Ultra-D into an SLI board, allowing any nVidia drivers to work in full x8/x8 SLI mode. When this is factored into the formula, we have to say that no current nForce4 board - SLI or Ultra - can deliver the value that you get with the DFI LANParty UT Ultra-D.
For many buyers, the UT Ultra-D will be the start and end of their search. A $140 board that performs like this one does, overclocks like this one does, and that also can do SLI is an incredible bargain in today's market. Keep in mind, however, that the price spread from the Ultra-D to the SLI-DR is only about $60 once the prices settle down. Those who are afraid to mod may find the additional $60 for the SLI-DR to be well worth the cost. You also get a full-blown LANParty package with the top board, and the Front-X box, UV cable sheathing and carrying harness for your system do add value.
DFI nForce4: SLI and Ultra for Mad Overclockers
