ATI is working on some 65nm GPUs that will be released in Q3 2007. One of these parts is the 65nm RV670, this card will be launched as the Radeon HD 2900 Pro and will replace the Radeon X1950 cards:
ATI will brand this one as Radeon HD 2900 PRO and the card is based on RV670 core done in 65 nanometre. The card comes with 512 MB of memory and DAAMIT doesn't plan to introduce this card on the 14th it will wait till the card is ready.
We heard that it might be some showcase of the beta cards at Computex. So if Nvidia launches a 256 bit version of G84 ATI will have something to fight it with.