AMD (Socket AM5) / AMD B650 / M-ATX (24.4x24.4cm) / Power supply: 6+2+1 phases / 50A per phase / Total Vcore output: 300A / Memory DDR5 / 7200MHz (PC5-57600) / 4 units / Memory port: Up to 192GB / XMP3.0 / EXPO / Expansion slot VGA connection: PCIe4.0 x16 / PCIe version: PCIe4.0, PCIe3.0 / PCIex16: 1 / PCIex16 (at x4): 1 / Storage device M.2: 3 / SATA3: 4 / M.2 connection: PCIe5 .0, PCIe4.0, NVMe / Rear terminal HDMI / DP / USB3.x 10Gbps / USB3.x 5Gbps / USB 2.0 / RJ-45 / Audio jack / BIOS flashback / USB A type: 7 / USB C type: 1 / LAN/Audio circuit LAN chipset: Realtek RTL8125BG / 2.5Gbps / RJ-45: 1 / M .2 Key-E (module sold separately) / Audio chipset: Realtek ALC897 / 7.1 channels (8ch) /Internal I/O USB/Fan header: Thunderbolt4 header, USB3.0 header, USB2.0 header, USB3.0 type