Originally Posted by abtomat74
I don't remember where I booked the article, but I seem to recall reading about a 9600gt or thereabouts being more than is needed for any physx usage, if not the perfect card.
Here is one of the articles from the other thread in case you missed it:
You're right, I read the same article. The conclusion was that there was no gain to be had from anything over a 9600GT, which is why I got one myself