Running on the spot / Stuttering

You can see what it looks like here

I use windows 7, completely updated. I have a Nvidia GTX 780, an i7 CPU and 16GB of RAM.

I've run a repair on the game, windows is all up to date, so are my drives - and i've used old AND beta ones. I also run Origin in Admin mode.

At the moment i'm completely at a loss what to try now, the game is basically unplayable at this point no matter how much I continue to try and its pretty disappointing.

It worked fine in beta too, right up until a couple of weeks before it went live.