Here is the article.
Kirky48 sends word that the ATI X800XT PE product has been discontinued as of Tuesday, August 10, 2004. According to a letter sent out to customers who ordered the X800XT PE from CDW, ATI has discontinued the Radeon X800XT Platinum. The letter states, "Thank you for your recent order with CDW. Unfortunately, the manufacturer has discontinued the ATI Radeon X800XT Platinum. We are still carrying the ATI Radeon X800 Pro for $389.00. This X800 Pro card is currently out of stock for approximately 30 - 60 days. Please advise if you would like to switch your order. If I do not hear from you within 3 business days your order will be canceled." There were rumors of ATI canceling the X800XT especially since the product kept being pushed back. Some people have it, but it was never massed released and from what I read it will never be released. A few posters at Rage3D have also confirmed the email sent from CDW here and here. Not too long ago Gateway dropped their X800XT PE's.