cpu score seems fine, but those sm scores are way too low even for a single card...
It could be some sort of driver issue, wipe the drivers and reinstall. Does it recognize the sli setup in 3dmark? Have you tried running it with one card only? Maybe it's psu/power related so single card card would put less stress on the psu.
And download GPU-Z, it can tell you a lot info about the cards...
Make sure you disable cool and quiet....my score with it on 8600, with it off 15,200.
(Phenom 2 @3.2ghz, 8800GTS 512 OC)
However, it looks like you may have some kind of issue with your SLI setup as well, that is really low. Anyhow disable Cool and Quiet, if you have not already, and see what happens.
have you reinstalled drivers ?
is there tons of program running on your CPU ?
your running the STANDARD 3dmark06 test ? 1024x768, noAA ...
what is your MOBO ????????
SLI bridge is in place ? i dont think its supposed to matter but maybe depand on your MOBO.
well, SLI 8x8x but its not the real problem. there is something. Driver or mobo issue. if you try with one gpu, and after with the other one installed in the SLOT 1. Just to see if one off those is defective.
You never said, did you disabled Cool and Quiet in the BIOS......?
If not...DO IT.
Undo your overclock and put everything back to normal.
A stock system configured as yours should be higher than what you are getting.
Start there, and when you figure it out, and everything is running as it should, then start with the overclocking and re-testing.
Yes Cool and Quiet is disabled.
I completely reformatted my system last night and the results were similar.
Taking out individual cards is the last thing I want to do because my wiring is terrible and my computer is in a hard to access place, but that looks like my only option. Ill try that and give everyone an update.