MSI MAG B850 TOMAHAWK MAX WIFI Motherboard& AMD Ryzen 7 9700X CPU Combo, AM5 - 80A SPS VRM, DDR5 Memory Boost 8400+ MT/s (OC), PCIe 5.0 x16, M.2...

MSI MAG B850 TOMAHAWK MAX WIFI Motherboard& AMD Ryzen 7 9700X CPU Combo, AM5 - 80A SPS VRM, DDR5 Memory Boost 8400+ MT/s (OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN Brand: MSI CPU Socket Type: AM5 Chipset: AMD B850 Serial ATA (SATA): 4 x SATA 6Gb/s Form Factor: ATX Number of Memory Slots: 4x288pin (DDR5) Memory Standard: Up to DDR5 8400+ MT/s (OC) PCI Express x4: PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset) *PCI_E3 slot will run at x2 speed when installing device in the M2_3 slot. You can switch PCI_E3 slot to x4 in the BIOS, but this will disable the M2_3 slot