10-20% faster isn't a lot of future proofing. Certainly not worth paying double. You certainly don't need a 3090 for gaming in 4K. nVidia's claim of the 3090

10-20% faster isn't a lot of future proofing. Certainly not worth paying double. You certainly don't need a 3090 for gaming in 4K. nVidia's claim of the 3090 being a "4K" card is marketing bullshit. If a game can't be run in 4K on a 3080, then the 10-20% performance increase of a 3090 isn't likely to change that.