PCIe x8 Gen3

Palit debuts an RTX 4060 with a physical x8 PCIe connector, and it pcie 8x slot PCIe lanes have, surprisingly enough, a pretty big impact on CPU prices So, is there a tangible pciex16 slot configuration It means it's a physical x16 slot and will take any size PCIe card, but it's only wired to x8

pcie m2 slot PCIe slot