Compatible processor series: AMD Ryzen, AMD Athlon, AMD Ryzen 5, 2nd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen 9, 3rd Generation AMD Ryzen 7, AMD Ryzen 3, AMD Ryzen 3 3rd Gen, 2nd Generation AMD Ryzen™ 5, 2nd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, AMD Ryzen 7
Teknisk Info for MSI B450M-A PRO MAX Socket AM4 micro ATX AMD B450
Supported processor socketsSocket AM4
Processor socketSocket AM4
Maximum number of SMP processors1
Processor manufacturerAMD
Discrete graphics supportY
Parallel processing technology supportNot supported
Maximum resolution4096 x 2160 pixels
DirectX version12.0
Maximum graphics adapter memory2048 MB
Motherboard chipset familyAMD
Motherboard form factormicro ATX
Cooling typePassive
Audio output channels7.1 channels
Windows operating systems supportedWindows 7 x64, Windows 10 x64
Power source typeATX
Audio chipRealtek ALC892
Motherboard chipsetAMD B450
Number of mounting holes6
Supported memory module capacities16GB, 8GB, 4GB
Unbuffered memoryY
Supported memory clock speeds2400, 2667, 3733, 3066, 2800, 4133, 4000, 2133, 3000, 3866, 3200, 1866, 2933, 3466
Maximum internal memory32 GB
Non-ECCY
Number of memory slots2
Supported memory typesDDR4-SDRAM
Memory channelsDual-channel
Memory slots typeDIMM
ECCY
Width236 mm
Depth200 mm
LAN controllerRealtek 8111H
Ethernet interface typeGigabit Ethernet
Wi-FiN
Ethernet LANY
Chassis intrusion connectorY
CPU fan connectorY
Parallel connectorY
TPM connectorY
ATX Power connector (24-pin)Y
Front panel audio connectorY
USB 2.0 connectors2
Front panel connectorY
Serial port headers1
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
Number of SATA III connectors4
Clear CMOS jumperY
Drivers includedY
Cables includedSATA
Supported storage drive typesSSD, HDD
Supported storage drive interfacesSerial ATA III
USB connector typeUSB Type-A
USB 2.0 ports quantity4
Ethernet LAN (RJ-45) ports1
PS/2 ports quantity2
Microphone inY
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
HDMI ports quantity1
Headphone outputs1
DVI-D ports quantity1
PCI Express x16 slots1
PCI Express x1 (Gen 2.x) slots1
HDD size2.5/3.5"
Quick installation guideY