Msi B450M-A PRO MAX Specifications :
| SOCKET | AM4 |
| CHIPSET | AMD® B450 Chipset |
| MEMORY CHANNEL | Dual |
| DIMM SLOTS | 2 |
| MAX MEMORY (GB) | 64 |
| PCI-E X16 | 1 |
| PCI-E GEN | Gen3 |
| PCI-E X1 | 1 |
| SATAIII | 4 |
| M.2 SLOT | 1 |
| TPM (HEADER) | 1 |
| USB 3.2 PORTS (FRONT) | 2(Gen1, Type A) |
| USB 3.2 PORTS (REAR) | 4(Gen1, Type A) |
| USB 2.0 PORTS (FRONT) | 4 |
| USB 2.0 PORTS (REAR) | 2 |
| SERIAL PORTS(FRONT) | 1 |
| AUDIO PORTS (REAR) | Realtek® ALC892/ALC897 Codec |
| DVI-D | 1 |
| HDMI | 1 |
| DIRECTX | 12 |
| OPERATING SYSTEM | Support for Windows® 10 64-bit Support for Windows® 7 64-bit * To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU. |
| FORM FACTOR | m-ATX |
