AMD MSI B450 TOMAHAWK MAX AM4 Motherboard Combo w/ RYZEN 7 1700 3.0 - 3.7 CPU | eBay
Ryzen 9 3950X on Good and Bad B450 Motherboards | TechSpot
Amazon.com: ASUS ROG Strix B450-F Gaming II AMD AM4 (Ryzen 5000, 3rd Gen Ryzen ATX Gaming Motherboard (8+4 Power Stages, HDMI 2.0b/DP,2 x PCIe 3.0 x16, USB 3.2 Gen 2 Type-C, BIOS