The new Zen processor and the new high-end X370 chipset will be introduced at CES 2017 in January, but sources in the Taiwanese supply chain told DigiTimes that it will be a paperlaunch because mass shipments aren't scheduled until after February 2017. The site also writes that Zen is unlikely to contribute to AMD's profit until Q2 2017:
Zen-based processors will be manufactured on Globalfoundries' 14nm FinFET process, featuring an eight-core-16-thread design. AMD will initially release Zen-based high-performance desktop processors (Summit Ridge), while one for notebooks is scheduled to launch at the end of second-quarter 2017.
The high-end X370 chipsets will be launched at CES 2017, while mainstream B350 and low-end A320 will be unveiled later. X370-based motherboards will begin shipments in December.