MSI A320M-A PRO MAX Processor manufacturer AMD Processor socket Socket AM4 Compatible processor series AMD Athlon X4AMD Ryzen Supported memory types DDR4-SDRAM Memory slots type DIMM Supported memory clock speeds 186621332400266729333200 MHz Supported storage drive interfaces PCI Express 30 Serial ATA III Supported storage drive types HDDSSD LAN controller Realtek 8111H Component for PC Motherboard form factor Micro ATX Motherboard chipset family AMDSpecifications Internal IONumber of M2 (M) slots 1 Front panel connector Yes 12V power connector Yes Supported storage drive interfaces PCI Express 30 Serial ATA IIIUSB 20 connectors 2USB 32 Gen 1 (31 Gen 1) connectors 1TPM connector Yes Number of SATA III connectors 4 Number of chassis fan connectors 1 Front panel audio connector Yes CPU fan connector Yes Chassis intrusion connector Yes ATX Power connector (24-pin) Yes Technical details Motherboard chipset family AMDMotherboard chipset AMD A320 Supported processor sockets Socket AM4 Motherboard form factor Micro ATXComponent for PCNumber of mounting holes 6 Audio Audio output channels 71 channels Performance Supported storage drive types HDDSSDWindows operating systems supported Windows 10 Windows 7 Motherboard chipset family AMDMotherboard chipset AMD A320RAID levels 0110 Supported processor sockets Socket AM4 Audio output channels 71 channels Motherboard form factor Micro ATXComponent for PCProcessor Processor manufacturer AMDCompatible processor series AMD Athlon X4AMD Ryzen Supported processor sockets Socket AM4 Maximum number of SMP processors 1 Processor socket Socket AM4 Memory Number of memory slots 2 Memory slots type DIMMSupported memory types DDR4-SDRAMMemory channels Dual ECCYes Non-ECCYes Supported memory clock speeds 186621332400266729333200 MHz Maximum internal memory 32 GBStorage controllers Supported storage drive types HDDSSDSupported storage drive interfaces PCI Express 30 Serial ATA IIIRAID levels 0110 Graphics Direct X version 120 Rear panel IO ports USB 32 Gen 1 (31 Gen 1) Type-A ports quantity 6USB 20 ports quantity 2 Serial ports quantity 1PS2 ports quantity 2 Microphone in Yes Headphone outputs 1HDMI ports quantity 1 Ethernet LAN (RJ-45) ports 1DVI-D ports quantity 1 Network Ethernet LANYes Wi-Fi No LAN controller Realtek 8111 H Features Number of mounting holes 6 Windows operating systems supported Windows 10 Windows 7 Motherboard chipset family AMDMotherboard chipset AMD A320 Supported processor sockets Socket AM4 Audio output channels 71 channels Motherboard form factor Micro ATXComponent for PCAudio chip Realtek ALC892 Expansion slots Number of M2 (M) slots 1PCI Express x 1 (Gen 2x) slots 1PCI Express x 16 (Gen 3x) slots 1BIOSBIOS type UEFI AMIClear CMOS jumper Yes Video Direct X version 120 Software Windows operating systems supported Windows 10 Windows 7 Drivers included Yes Weight &38; dimensions Width 236 mm Depth 200 mm Packaging content Utilities included Yes Quick installation guide Yes Drivers included Yes Cables included SATA