In total, ASUS offers 17 boards based on the Z370 so there's plenty of choice. It's really too much to cover it all so I suggest you check out the ASUS press release for all the details.
Our latest lineup reinforces ROG’s role as both a breeding ground for new features and a proving ground where we test the absolute limits of performance. It includes standouts like the Maximus X Apex, which pushes Coffee Lake’s limits with sub-zero cooling; the Maximus X Hero, which blends leading performance with premium extras; and the Strix Z370-G and Z370-I Gaming, which bring ROG staples to smaller microATX and Mini-ITX form factors, respectively. Let’s meet the family.The Strix Z370-I Gaming is pictured below, this Mini-ITX board will retail for $189.99.