Where have these 10 and 14 core Threadripper chips been officially announced? I thought we learned from AMD when Ryzen 5 launched that they were disabling cores in symmetrical pairs only. Leaving us with 4:4/3:3/2:2 CCX arrangements for Ryzen and 4:4:4:4(16core)/3:3:3:3(12core) for Threadripper...