MSI B350 PC MATE AM4 AMD B350 SATA 6Gb/s USB 3.1 HDMI ATX Motherboards - AMD Number of Memory Slots: 4×288pin Memory Standard: DDR4 3200(OC)+/ 2933(OC)/ 2667(OC)/ 2400*/ 2133/ 1866 * 7th Gen A-series/ Athlon processors support a maximum of DDR4 2400 Mhz. PCI Express 3.0 x16: 1 x PCIe 3.0 x16 slot (PCI_E2) - Supports x 16 speed with RYZEN Series Processors - Supports x 8 speed with 7th Gen A-series / Athlon processors PCI Express 2.0 x16: 1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)* * PCI_E4 slot will support PCIe 2.0 x2 only, when installing device in any PCIe x1 slot. Audio Chipset: Realtek ALC892 PCI Express x1: 2 x PCIe 2.0 x1 slots Audio Channels: 7.1 Channels Max LAN Speed: 10/100/1000Mbps
