Same story over and over again. It's very impressive performance though.

 Serous Sam 2 HDR & 16xAF

Woaah - we are running into CPU limitation here. Framebuffer size obviously does not matter, which makes sense as it's an older gaming title.

Splinter Cell 3 : Chaos Theory 16xAF & HDR enabled

And the last SLI test we'll run for today, Splinter Cell: Chaos Theory. This is actually brilliant performance. It's not in the chart, but a single 8800 GTX 768 MB would average 50-55 FPS at 25x16. So the two 8800 320Mb's in SLI will still be a good margin faster.