I'm using a 6800GT. But for some odd reason my card bios is a ultra... Seems like what they did with mine was that they took a ultra and just underclocked it. Hehe. And thank you with the background :)
My card is running at a temperature of 43-46C. I am using 81.95 drivers. So thats really great. But I should probably check it out during summer. I bet it would be at 10C higher.