The Guru of 3D published a review on the Gigabyte Z370N WIFI Mini-ITX Coffee Lake Motherboard
A quote from the article:
We review and test the small yet agile Gigabyte Z370N WIFI motherboard, this Mini ITX Form Factor based measures just 17x17cm, yet is as fast as its bigger bethrens. We'll pair it with the new six-core Core i7 8700K. Will it perform as fast as the more expensive SKUs? Well, heck yeah.Gigabyte Z370N WIFI Mini-ITX Coffee Lake Motherboard Review @ Guru3D