• Socket Structure: AM4Processor Model: AMD Chipset: AMD B550Ram Type: DDR4 1866/ 2133/2400/2667/2800/2933/3000/3066/3200/3466/3600/3733/3866/4000/4133/4266/ 4400 + Mhz by JEDEC and A-XMP OC MODEUSB: 2 x USB 2.0, 4 x USB 3.2 Gen1 Type-AHDMI: 1x HDMIRAM Capacity: 128GBEthernet (LAN): 1x Realtek 8111HN Gigabit LANPCI-E Slot: 1x PCIe 4.0/ 3.0 x16 / 2x PCIe 3.0 x1Processor Support: AMD RyzenCase Structure: mATXOverclock: VarSATA: 4x SATA3RAID: raid 0, raid 1, RAID 10Wi-Fi: VarM.2: 2 x M.2