SLI Settings Help

[EZ1]

I have SLI working now--in a way. I used NVIDIA inspector and set up a profile for CoD (Launder.exe) as per a posting on this site. Now I get usage on both GPUs, but not very much. Free flight very low over London uses, on average, only about 40-50% of each GPU. Also, the usage is often diferent by as much as 10% between the cards.

What's worse is I now get strange artifacts. Mostly, the chuncks of land appear and disappear where there should be water. Sometimes its the oposit where land turns to water. These effects appear for only 1-5 frames at a time.

Overall preformace doesn't seem to be any better than when I run in single GPU mode.

I've played with the profile settings but they don't seem to have any affect on the game.

Does anyone have any advice on some settings that yield better performance and behavior?

P.S. Latest beta patch installed.