The RV790 is coming and, as impressive or unimpressive as it may be in terms of performance it’s still a GPU a lot of people are interested in finally seeing in stores, review, or in their PCs. With its release date (early April) closing in fast, the RV790-powered Radeon HD 4890 (or HD 4900) has now already been listed by a couple of online stores and according to one of them. Link