Supports AMD AM5 Ryzen 7000/8000/9000 series desktop processorsSupports dual channel 2 DDR5 memory slots with a maximum capacity of 64GMemory frequency: 4800 to 6000+MHzDisplay interface:1 DP interface4 SATA3.0, 2 M.2 NVME protocol 4.0 interfaces1 PCI Express x16 slot and 1 PCI Express x4 slotMotherboard modelB650M PROChipsetAMD B650 chipsetCPU pinsSupports AMD AM5 Ryzen 7000/8000/9000 series desktop processorsMemory slot2 DDR5 memory slotsMemory capacityMaximum support for 64GMemory frequencyDual channel support 4800~6000/6400 (O.C)/6800 (O.C) MHzDisplay interface1 DPStorage interface4 SATA3.0 6Gbps; 2 M.2 nvme protocols 4.0USB interfaceRear 6 USB 3.2 and 2 USB 2.0 ports; There is one USB 3.0 pin in front, which can accommodate two additional external USB 3.2 Geni interfaces, and two USB 2.0 pins, which can accommodate four additional external USB 2.0 interfacesPCIe interface1 PCI Express x16 slot, 1 PCI Express x4 slotWireless interface1 WiFi interface (compatible with PCIe protocol)Onboard sound cardRealtek ALC897Onboard network cardRealtek 8111HPower socketMainboard powered by 24 pins, CPU powered by 8 pinsFan pin4 pieces with 4 needlesRGB pin4 RGB 5V 3-pin (MCU control chip)Number of power supply phases9-phase power supplySize specifications24cmx19cm M-ATXsupport systemWindows10;Windows11Other interfaces1 one click BIOS clear button; 4 diagnostic lights; 1 SPK1 buzzer pin