Check it, out, this is thr Z270 Tomahawk being tesed The socket LGA1151 based motherboard has a Z270 chipset for Kaby lake Processors.
The MSI Tomahawk sits in the Gaming series and a screenshot was posted on their Facebook. There isn't much to say about the motherbaord really other then it apparanrly offers true 1000 MB/s bandwidth for USB 3.1 (gen 2.0) using a trick, well feature, called X-Boost. MSI is also marketing the product at full 8 Gb/s bandwidth per port by using dedicated ASMedia AS2142 controllers USB 3.1 ports.
Click the thumbnail.