Re: Still Stuttering?
I know SLI-756 (I think his name is) has posted a lot of helpful hints about performance issues on these forums, but I don't know if any of the threads survived the over-zealous "Spring Cleaning" a little while back.
This guy, at the Steam Forums, has posted extensively about BatmanAC performance, some of it helping SLI users, I think:
Maybe that'll get you started in the right direction. I'd recommend doing a user-specific search for SLI-756 threads here, and also one at Steam forums for BarryS. Let me know if you need help doing either of those searches.
Harley Quinn can Death Taunt me anytime she likes, so long as she shuts the door on her way out in the morning...