https://arstechnica.com/gadgets/2022/08/amd-will-announce-ryzen-7000-cpus-august-29-heres-everything-we-know-about-them/

The final phase of AMD's Ryzen 7000 CPU rollout is approaching, nearly nine months after initially teasing them at CES. The company will livestream their formal unveiling at 7 pm Eastern on Monday, August 29, alongside more details about the AM5 processor socket and 600-series chipsets. Expect to hear more specific news about performance, plus pricing and availability, for the first of what will presumably be many Zen 4-based processors.

AMD has been releasing a steady drip of details about the new CPUs since January, and various leaks and rumors have filled in some of our other knowledge gaps. Let's briefly summarize what we know (and what we think we know).