AMD Smart Access Memory support is now available on select Ryzen 3000 series CPUs too - Neowin
AMD Ryzen 3000 CPUs: Everything You Need to Know | Digital Trends
AMD announces A520 chipset and Ryzen 3000XT processors; no Wraith Prism RGB LED cooler included and negligible clock speed improvements - NotebookCheck.net News
AMD Ryzen 3000 release date, specs and price all unveiled at Computex 2019 | Rock Paper Shotgun