GamePyre published a review of the XFX GeForce 9800GTX Black Edition.

Quote from the review: "The bundle and support are very well with the XFX Black Edition GeForce 9800GTX, it comes with COD4, which is one of the hottest PC gaming titles available at this moment and costs around $49.95 at most e-tailors or retailers making the card a more attractive buy. Support and warranty options are well taken care of BY XFX as they take very good care of their customers in the after purchase environment and quick RMA return times.
Overall this card is a solid piece of equipment that excels in the 1920X1200 and below resolutions with moderate AA and AF settings. In the 1680 and 1280 resolutions you can turn up the AA and AF settings to their maximum values and get great FPS gameplay. Not quite a gamers gold card, but definitely a Gamers Silver card award winner."
Read the full review on GamePyre.