Here are a few videos with the new settings..
http://a.pomf.se/amkeaz.webm
http://a.pomf.se/jbwyci.webm
Everything at Ultra (including textures) on a GTX 690 (sli disabled so basically a 680 2GB card, that's right....2gb with ULTRA textures) 1920x1080 res with TXAA 2 capped at 30fps using NVCP...
Now it does dip below 30 using Ultra textures but I can say for sure right now that if they manage to fix SLI on this game the 690 would handle this game with 30+ fps using Ultra textures for sure using these tweaks.
What this MOD/patch proves is that this game does NOT need 2gb+ VRAM for ultra textures and I hope UBI are rectifying that with an official patch.
The stuttering is gone for me, especially when using high textures, its non existent now (with SLI disabled)