https://wccftech.com/intel-rocket-lake-core-i9-11900k-preview-ces-2021/

Intel has previewed its upcoming Rocket Lake architecture for the first time at CES 2021. Rocket Lake CPUs mark the first major architectural overhaul in well over 5 years and is an architecture that has been meticulously backported from 10nm so Intel could bring it to market as soon as possible. Not only that, but it will finally bring PCIe 4.0 support to the Intel mainstream platform which is something that has been sorely lacking so far.

Intel Core i9-11900K ‘Rocket Lake’ Flagship 8-Core CPU Benchmarks: Beats AMD’s 12-Core Ryzen 5900X At Cyberpunk 2077 And More!