Although associates consider that video card family radeon x2900 will be based on 65 nm version R600, but there was no official confirmation . Associates then with the reference to the words of first Vice President AMD Bergman's Rick confirmed that AMD actually prepares 65 nm version r600, but it will be released only later in this year , and it will be used predominantly in notebooks.
Associates reported that the release level of suitable chips r600 on 65 nm technical process is low. With this state in the middle of April AMD will succeed for preparing not more than 20 000 video card model radeon x2900 XTX, and considering that in May will be the announcement of such video card (radeon x2900 XT chips) this is not sufficient. Associates published the photographs of high end video card on the base Of r600, with two power connector (8 and 6 pins ) and using the red cooler . this the so-called short version Of r600, intended for retail buyers.
As bonus we can propose the picture which demonstrates the possibility Of r600 in the acceleration of physics. this demo reflects physics of some transparent liquid.