Nvidia is using existing G71 renamed to RSX as the graphic core of choice for Playstation 3 and even it can not technologically match ATI's Xenos it still offers a lot of potential if used wisely.
Our source says the demos look astonishing.
Sony is super secretive about the demos but we reckon it won't be long before we see some of them. We expect to see some at the Games Convention that starts tomorrow in Leipzig, Germany.
We can confirm that Nvidia doesn't have any troubles producing as many RSX chips as it wants. It's not that hard to make this chip running at 550MHz, developed on the proven 90 nanometre marchitecture. ยต