AMD B550 Ryzen AM4 Gaming ATX motherboard with PCIe® 4.0, teamed power stages, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB.
AMD B450 (AM4) ATX gaming motherboard with dual M.2, AI Noise-Canceling Microphone, HDMI, DisplayPort, USB 3.2 Gen 2 Type-A and Type-C and Aura Sync RGB lighting support.