MB MSI AM4 B550M-A PRO DDR4 BOX M-ATX

CPU (MAX SUPPORT)
SOCKET
CHIPSET
DDR4 MEMORY
MEMORY CHANNEL
DIMM SLOTS
MAX MEMORY (GB)
PCI-E X16
PCI-E GEN
PCI-E X1
SATAIII
M.2 SLOT
RAID
TPM (HEADER)
LAN
USB 3.2 PORTS (FRONT)
USB 3.2 PORTS (REAR)
USB 2.0 PORTS (FRONT)
USB 2.0 PORTS (REAR)
SERIAL PORTS(FRONT)
AUDIO PORTS (REAR)
DVI-D
HDMI
DIRECTX
FORM FACTOR
OPERATING SYSTEM
Support 3rd Gen AMD Ryzen Desktop Processors and AMD Ryzen4000 G-Series Desktop Processors
AMD Socket AM4
AMD® B550 Chipset
Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC Mode
Dual
2
64
1
Gen4 / Gen3
1
4
1
0/1/10
1
1x Realtek® RTL8111H Gigabit LAN
2(Gen 1, Type A)
4(Gen 1, Type A)
4
2 (Type A)
1
Realtek® ALC892/ALC897 Codec
1
1
12
MATX
Support for Windows® 10 64-bit