The anonymous sources told the site they have received high-end X370, mainstream B350 and entry-level A320 chipsets from AMD. The motherboard makers are currently in the final stages of testing and motherboard designing.
The sources pointed out that they have started receiving high-end X370, mainstream B350 and entry-level A320 chipsets from AMD and are now in the final stage of finishing related testing and motherboard designing.The laptop version of Ryzen is expected in the second half of 2017.