News PCIe 6.0 Specification To Be Released By 2021

bit_user

Polypheme
Ambassador
It will happen. But it will be obviously not cheap and very power-hungry.
Probably targeted at datacenters, not the consumer devices.
I totally agree, except I think it could also see use for intra-package communication between chiplets, such as GPUs and AI accelerators, in consumer products.

I don't imagine consumer PCs growing beyond PCIe 4.0, for the foreseeable future.