Re: Help choosing a Physx card...
9800 GT or a GT 240 is at the sweet spot.... Below this, you will end up wasting money as it wont be powerful enough. And no 8600GT please. Wont be enough.
Although, for a perfect physx card, 260 is recommended..
PS> I am not getting into the debate of Physx being a feature to spend all this money on or not,