The Soltek takes the top spot with Call of Duty. Right behind are the two DFI boards. There is a fairly significant gap between the top three boards and the two Gigabyte SLI boards - they do have some trouble keeping up and there is the lingering question of if this is related to the comparatively lower memory benchmark scores seen with Sandra.
UT2k4
The story here is similar to Call of Duty except the DFI pair manages to take 1, 2.
Half-Life 2
Some very nice numbers from the two DFI boards in Half-Life 2. The SLI-DR takes top honors followed by the Ultra-D. The Soltek board is not too far behind, but once again we see the Gigabyte boards round up the rear.
DOOM3
The nF4 SLI-DR once tops out the boards in DOOM 3 by a slight margin. There K8NXP-SLI has some trouble keeping up though the K8N Ultra-SLI puts in a good performance.