MSI B450 TOMAHAWK MAX II AM4 ATX AMD Motherboard

MSI B450 TOMAHAWK MAX II AM4 AMD B450 ATX AMD Motherboard Brand: MSI CPU Socket Type: AM4 Chipset: AMD B450 Serial ATA (SATA): AMD CPU 2 x SATA 6Gb/s ports* AMD B450 4 x SATA 6Gb/s ports * SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot. Form Factor: ATX Number of Memory Slots: 4x288pin (DDR4) Memory Standard: For AMD Ryzen Gen3 (R5/R7/R9): Supports DDR4 4133/ 4000/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE For AMD Other CPU: Supports DDR4 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE Supports DDR4 2667/ 2400/ 2133/ 1866 MHz by JEDEC PCI Express 3.0 x16: 1 x PCIe 3.0 x16 slot (PCI_E1) - 1st, 2nd and 3rd Gen AMD Ryzen processors support x16 speed - Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics processors support x8 speed