Gigabyte will soon release a Mini ITX B450 motherboard, the very popular 17x17 form factor format motherboard is called the B450 I AORUS Pro WIFI. 

The cute, and the quite frankly great looking motherboard is based on a 4+2 phase design, two phases apparently are reserved for a possible onboard graphics chip (APU). BTW look at the VRM area cooling heatsink, it's been a thing that Gigabyte has been giving attention, nice to see. You'll spot 802.11ac wifi. Fun fact, if you'd pop in a Ryzen PRO proc, ECC ram memory is on your reach as well. Audio is covered by an ALC1220-VB. 

The board can house one 2280 M2 SSD which is covered by a thermal shield, it has four SATA connectors. You will get two USB 3.1 Gen 2 ports on the back, together with four USB 3.1 Gen 1 ports. Of course, the usual RGB connectivity is present as well.

We've just received a sample, the photos below are shot in-house