With an advanced thermal design with a fins-array heatsink and a direct touch heatpipe, the Gigabyte B550I AORUS PRO AX Wi-Fi AM4 Mini-ITX Motherboard is designed around the AMD B550 chipset, supporting 3rd Gen AMD Ryzen processors with an AM4 socket. Connect to the internet wirelessly with Wi-Fi 6 (802.11ax). You can also connect compatible peripherals and accessories wirelessly with Bluetooth 5.0. It has two memory slots, supporting up to 64GB of dual-channel RAM, which can run at up to 5300 MHz (O.C.). This motherboard features a mini-ITX form factor, which fits in smaller tower cases. Other integrated features include Realtek 2.5GbE Ethernet, Realtek 7.1-channel audio support, RGB Fusion 2.0 support, and Gigabyte Q-Flash Plus.