// CPU AMD Socket AM4, support for : AMD Ryzen™ 5000 Series / 3rd Generation AMD Ryzen™ processors / 3rd Gen AMD Ryzen™ with Radeon™ Graphics processors Chipset AMD B550 Memory 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory Support for DDR4 5200(O.C.) / 5000(O.C.) / 4866(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) /3200/2933/2667/2400/2133 MHz memory modules Dual channel memory architecture Onboard Graphics Integrated in the New Generation AMD Ryzen™ with Radeon™ Graphics processors: 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz Audio Realtek® ALC1220-VB codec * The back panel line out jack supports DSD audio. Support for DTS:X® Ultra LAN Realtek® 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit) Wireless Communication module Intel® Wi-Fi 6 AX200 WIFI a, b, g, n, ac with wave 2 features, ax, supporting 2.4/5 GHz Dual-Band BLUETOOTH 5 Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate Expansion Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU (supporting PCIe 4.0 x16 mode) 2 x PCI Express x16 slots (PCIEX4_1/PCIEX4_2), integrated in the Chipset (supporting PCIe 3.0 x4 mode) Storage Interface 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2280/22110 SSDs: Support SATA and PCIe 4.0 x4/x2 SSDs 2 x M.2 connectors (M2B_CPU/M2C_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2280/22110 SSDs: Support PCIe 4.0 x4/x2 SSDs 6 x SATA 6Gb/s connectors, integrated in the Chipset: Support for RAID 0, RAID 1, and RAID 10 USB 4 x USB 3.2 Gen 2 Type-A ports (red) on the back panel 1 x USB Type-C™ port on the back panel, with USB 3.2 Gen 2 support 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel 2 x USB 3.2 Gen 1 ports available through the internal USB header 2 x USB 2.0/1.1 ports on the back panel 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers) https://www.gigabyte.com/Motherboard/B550-AORUS-MASTER-rev-10#kf