techPowerUp posted a review on the Leadtek PX9800 GTX GeForce 9800 GTX
A quote from the article:
>> Leadtek PX9800 GTX GeForce 9800 GTX Review
After AMD's successful launch of the HD 4850 Series, NVIDIA decided to drop the price point of the GeForce 9800 GTX to only $199. At this price the card becomes a very affordable product that offers all the performance you need to play the latest games. An additional plus is the support for PhysX via NVIDIA's CUDA implementation.
>> Leadtek PX9800 GTX GeForce 9800 GTX Review