ASUS PRIME B450M-A/CSM Micro ATX Motherboard - Socket AM4 - AMD B450 Chipset - Supports DDR4-3200(OC) - 1x PCIe 3.0 x16 - 2x PCIe 2.0 x1 - 1x M.2 Socket3 - D-Sub - DVI-D - HDMI 2.0b - USB 3.1 Gen2 Type-A - Gigabit LAN (PRIME B450M-A/CSM)