Recognized the ryzen 3600 CPU out of the box, which made this first-time AMD build easy. It's a solid little board.

My favorite of the ITX B450 motherboards. It's not flashy so no RGB but I don't like how most of these boards implement RGB lighting anyway. It's all business and the price is reasonable. The bios update that supports 3rd Gen Ryzen worked without a hitch. (Updated 8/26/19: I had originally encountered boot issues using an Asrock B450 Fatal1ty ITX motherboard. I had guessed the issue was with the motherboard but after further troubleshooting, I was able to isolate the issue with the old M.2 NVMe SSD. I opted to use the 970 Evo Plus as described below in the final build.)

An ITX board that supports the Ryzen 3900X with the beta bios for a fraction of the cost of a new x570 mobo. Would be nice if it supported 64GB but I think I'll struggle to max out 32 in normal usage for rendering.

It looks nice, it's small. The built in WiFi is nice. The BIOS is easy and useful. I still think miniITX boards are overpriced and it only has one fan header.

A nicely featured am4 mini itx board. Has pretty much everything you'd want and works out of the box no problems. Reminder that there's only one system fan header. Wifi is also a nice feature given the form factor. Nice to know that AMD will support AM4 for a while unlike Intel which changes sockets so frequently.

Works well. In case if you were worried, the red accents are not very noticable!

Great build quality and an easy to follow BIOS. Only complaint would be the lack of a second case fan header, but that can't really be faulted because of the minimal space.

Had to update the BIOS on this to get running on ryzen 3000 but it was quick and simple. Works like a charm.

This is so small but can hold so much. Make sure if you use the m.2 (on back of the board) that you add that before you put the motherboard on the case.

Putting this in the case was a little tedious for I had to put some slight pressure to get the 4 holes to line up on the case/motherboard. Also would be nice to have 1 or 2 more fan connects on the motherboard so that is a star off but other than that a stellar MB to use.

Gets the Job done but only has one USB 2.0 Internal Header, so be aware when building ITX with an AiO.