The Inq captured a picture of the Radeon X1900 GT (RV570XT):
MSI showed the card with all the spec, so we'll just repeat what ATI or AMD-ATI has in store for a mystical event on September 8th, 2006. Under the name of RX1900GT-VT2D256E, MSI plans to offer its vision of X1900GT.
The GPU comes with 16 ROP units, which means the chip is capable of handling 16 pixels per clock, 36 Pixel Shader and eight Vertex Shader units. Memory interface is nice and wide 256-bit one. Coupled with 256 MB of GDDR-3 memory clocked at 600 MHz DDR (1.2 GHz), we reach the number of 39.8 gigabytes per second.