As we revealed before, Sony Playstation 3 is due to arrive in Spring 2006 in Japan and Autumn 2006 in the US and the rest of the word.
The initial Nvidia chip is likely to be built on 90 nanometre marchitecture. This is not such a surprise as ATI's R520 will be a 90 nanometre chip and it's scheduled for spring 2005. The R520 is 90 nanometre but even if R500 turns to be a 110 nanometre chip it will get shrunk to at least 90 nanometrea. We are in the dark about R500 chip so we are not sure here.