https://www.techradar.com/news/amd-ryzen-processors-and-navi-graphics-cards-coming-in-q3-2019

AMD Ryzen 3rd Generation processors and Navi graphics cards are still on the way in Q3 2019, according to AMD’s new roadmap at its annual shareholder meeting earlier this week. 

There have already been plenty of rumors that Ryzen 3rd Generation and AMD Navi would be launching in July 2018, with AMD CEO Lisa Su herself hinting that Team Red’s Computex 2019 keynote would reveal ‘new details’ about the 7nm lineup.