https://www.techpowerup.com/244107/asus-intros-prime-h310t-motherboard
Oh boy! Even though it doesn't have a PCIe 4x slot it does have the M.2 4x slot so there are GPU options for us.
I'd love to snatch up one of those if only to be able to go 6-core in the future on Thin ITX.
We already have an ITX contender by Asrock for the ITX lineup of the Coffee Lake platform.
http://digiworthy.com/2017/09/06/first-look-intel-z370-motherboards/
