https://wccftech.com/amd-ryzen-9-5900x-12-core-ryzen-7-5800x-8-core-zen-3-cpus-launch-20th-october-rumor/

The potential launch date of AMD's next-generation Ryzen 9 5900X and Ryzen 7 5800X "Vermeer" Zen 3 CPUs may have been unveiled. According to 1usmus (Yuri Bubliy) and Computerbase, the Ryzen 5000 CPU series could hit the market even before the introduction of AMD's RDNA 2 based Radeon RX 6000 series graphics cards.

According to the sources which were reported by Videocardz, it is stated that AMD's Ryzen 5000 series family would initially include the Ryzen 9 5900X and the Ryzen 7 5800X however, Uniko's Hardware recently tweeted that the initial lineup would not only be based off those two SKUs but also feature the Ryzen 9 5950X and the Ryzen 5 5600X.