ATi has as you know had some problems with its new 90nm manufacturing process, especially with R520. The launch of this architecture has been delayed many times by now. As the delays keep coming so did the rumours about ATi crippling R520, thus removing certain featurse, to get this circuit ready earlier. However in an interview with CDRInfo Rene Froeleke from ATI says that this is not the case. In the same inteview they also discuss Crossfire which is a technology we will be able to take a closer look at soon, but also Xbox 360 where ATi has made the graphic circuit.