// CPU AMD Socket AM4, support for: 3rd Generation AMD Ryzen™ processors/ 3rd Generation 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 4733(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 3rd Generation AMD Ryzen™ with Radeon™ Graphics processors: 1 x DisplayPort, supporting a maximum resolution of 5120x2880@60 Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz Maximum shared memory of 16 GB Audio Realtek® ALC1200 codec Support for S/PDIF Out LAN Realtek® 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit) Expansion Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: - 3rd Generation AMD Ryzen™ processors support PCIe 4.0 x16 mode 1 x PCI Express x16 slot (PCIEX2) 1 x PCI Express x16 slot (PCIEX1_2), 1 x PCI Express x1 slot (PCIEX1_1) Storage Interface 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs: - 3rd Generation AMD Ryzen™ processors support SATA and PCIe 4.0 x4/x2 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/2260/2280/22110 SSDs: - Supporting SATA and PCIe 3.0 x4/x2 SSDs 4 x SATA 6Gb/s connectors, integrated in the Chipset: - Support for RAID 0, RAID 1, and RAID 10 USB 2 x USB 3.2 Gen 2 Type-A ports (red) on the back panel 2 x USB 3.2 Gen 1 ports on the back panel 1 x USB Type-C™ port with USB 3.2 Gen 1 support, available through the internal USB header 1 x USB 3.2 Gen 1 port 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 4 x USB 2.0/1.1 ports available through the internal USB headers