AMD officially fills our their entry-level offering with new Ryzen 3 processors together with AMD B550 chipset offering PCIe Gen4 on mainstream motherboards. The AMD Ryzen 3 3100 and AMD Ryzen 3 3300X are expected to be available from leading retailers and e-tailers worldwide beginning May 2020. AMD B550 motherboards are expected to be available beginning June 16, 2020 from ODM partners including ASRock, ASUS, Biostar, Colorful, GIGABYTE, and MSI at leading retailers and etailers.