GTX 400 talk over the last few months has been insane; there's never been so much interest on a single video card. For the most part, though, the interest was stewed up because of the massive delays for the model. A card that was supposed to launch in November is now launched today in the final days of March.While we've got a review of the GTX 470 online, we don't of the GTX 480. That doesn't stop us from telling you the specifications of that model, though. What we'll do is give a quick rundown on both models as far as main specifications go and then talk about some of the features that NVIDIA offer in the latest series.I also asked NVIDIA a couple of questions which they've been kind enough to answer and we'll also look at that.In this article you should be able to find all the important pieces of information related to the GTX 400 series, while at the same time see how we squash some of the rumors that have been circulating around the model for the past few months.