> >Product Driver Download Website: //www.soyocn.net/down/zbdrv/AMD/> > motherboard chip: AMD B450> > CPU: supports AMD Ryzen 1,2, generation, 3000,3000G series /4000,4000G series /5000,5000G series processors.Example: R5-1400, R5-2600, R7-3700X, R3-4100, R5-5600G, etc.> > memory: 2 * 288-pinddr4 dual channel; Maximum support 64G(32G*2)Support 2133/2400/2666/3000/3200/3400/3600 MHz (OC), support XMP.(Actual memory frequency support depends on processor type and memory stick)> > storage: 1 * m.2 slot (NVME&NGFF protocol); Support 2280/2260/2242 storage devices (M.2: PCIe 3.0×4 & SATA 3.0) 4 * SATA 3.0 interface.> > display interface: 1 * HDMI 2.0 interface, 1*VGA interface.> > Network: 1 * LAN1 interface (Realtek Gigabit network card chip)> > PS/2: 1 * PS/2 keyboard; 1*PS/2 mouse> > PCIE slot: 1 * pcie 1 _ x16 slot (pcie 3.0×16);1*PCIE2_X1 slot (PCIe 2.0×1);> > audio: 1 * line out; 1*MIC In； 1*Line In； 1*JAUDIO1 built-in pin (Realtek 7.1 HD audio chip)> > USB interface: rear panel: 4 * USB 3.0;Front panel: 1 set of FUSB20_1 pins (2 USB2.0 ports can be extended);1 set of FUSB30_1 connector (2 USB3.0 ports can be extended);> > function pin: 1 * f _ panel panel pin; 1*4Pin CPU_FAN； 2*3Pin SYS_FAN； 1*4Pin SYS_FAN；> > power input: 24Pin+8Pin ATX power socket.Product size 180x216mm4m-ATX motherboard specification,