911-7B86-030

MSI | B450-A PRO MAX | AM4 | AMD B450 | DDR4 | DIMM | 4 | 128GB | 1st, 2nd and 3rd Gen AMD Ryzen/Athlon | 1 x PCIe 3.0 x16 slot (PCI_E1)/1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)/4 x PCIe 2.0 x1 slots |