MSI PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
SOCKETAMD Socket AM4
CHIPSETAMD® B550 Chipset
MEMORY CHANNEL  Dual
DIMM SLOTS4
MAX MEMORY (GB)128
PCI-E X161
PCI-E GENGen4 / Gen3
PCI-E X12
SATAIII4
M.2 SLOT2
RAID0/1/10
TPM (HEADER)1
WIFI & BLUETOOTH  WiFi-AC, Bluetooth 4.2
USB 3.2 PORTS (FRONT)1(Gen 1, Type C), 2(Gen 1, Type A)
USB 3.2 PORTS (REAR)4(Gen 1, 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
DISPLAYPORT1
VGA         1
HDMI1
DIRECTX 12
CPU SUPPORT      Support for Windows® 10 64-bit
FORM FACTORMATX