https://wccftech.com/nvidia-ad102-gpus-powering-next-gen-geforce-rtx-40-series-will-stick-with-pcie-gen-4-0-protocol/

NVIDIA's GeForce RTX 40 series graphics cards based on the Ada Lovelace GPU architecture are expected to retain their existing PCIe Gen 4.0 compliancy as reported by Kopite7kimi.

NVIDIA will be launching its GeForce RTX 40 series graphics cards based on the brand new Ada Lovelace GPU architecture later this year. The specifications and specific configurations for the graphics card lineup have already been leaked but the design of the card themselves is a more interesting aspect.