ASUS Prime X370-Pro AM4 AMD X370 SATA 6Gb/s USB 3.1 HDMI ATX Motherboards - AMD - Newegg.com
New For Amd B450 Am4 Ryzen R7 3700x Cpu For Asus Tuf Gaming B450m-plus Ii Motherboard Computer Socket Am4 Desktop Mainboard - Motherboards - AliExpress
Dropped a 3700X into my X370 (MSI) and so far so good I think? 4.3GHz all core @ 1.35v? : r/Amd