ASUS X399 ROG ZENITH EXTREME
Well, it appears that first press samples are starting to reach reviewers. This is the first known X399 motherboard in the wild. It appears like a retail product, as everything is in place. The bundle seems to be full and this motherboard sure does come with a lot of cool stuff.
If you look you look close enough, you will see Threadripper CPU on the second picture:)
ASUS X399 ZENITH EXTREME is the top tier motherboard based on AMD’s first HEDT platform with TR4 socket. It comes with WiFi antennas, PCIe ethernet card, VGA holder, ASUS DIMM2 extension card, LCD screen and four reinforced PCIe slots.
This is currently the only X399 EATX motherboard (which is wider than ATX).
Source: Chiphell