The GIGABYTE B550M AORUS ELITE AX rev. 1.3 micro-ATX AM4 motherboard supports AMD Ryzen 5000/4000/3000 series processors with 5+3 phases digital VRM and Low RDS(on) MOSFETs for enhanced overclocking stability. Dual-channel DDR4 up to 128GB at 4733MHz OC across four DIMMs boosts multitasking, while PCIe 4.0 x16 slot and single M.2 PCIe 4.0 x4 connector accelerate graphics and NVMe storage with six SATA 6Gb/s ports. Realtek GbE LAN, Wi-Fi 6E, Bluetooth 5.3, and USB 3.2 Gen1 hubs ensure lag-free connectivity, complemented by HDMI/DVI-D outputs. Smart Fan 5 with FAN STOP and RGB FUSION 2.0 enable quiet cooling and customizable lighting, while Q-Flash Plus simplifies BIOS updates. Anti-sulfur resistors and Ultra Durable design promote longevity, making it a robust choice for budget gaming and productivity builds leveraging AMD StoreMI.