Moral of the story, if you're buying a 4090 its still an excellent generational uplift sans DLSS 3 which really isn't necessary for that particular card. DLSS 3 is more in an early technical phase than a finished product and in most use cases, you're better off not enabling it (stuff like flight simulator potentially being an exception). When is the 4080 series going to be released? I suspect after all of the good press regarding the 4090 those SKUs will likely be a let down over previous gen. Nvidia seems to be pushing DLSS 3 hard in their performance comparisons, and as it stands, I'm not sure that's a valid comparison.