MSI Motherboard B550APRO B550-A PRO AMD AM4 RYZEN9 B550 Max128GB DDR4 ATX Retail

MPN
B550APRO
SOCKET
AM4
CPU (MAX SUPPORT)
RYZEN 9
CHIPSET
AMD B550 Chipset
DDR4 MEMORY
1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400 + Mhz by JEDEC and A-XMP OC MODE
MEMORY CHANNEL
Dual
DIMM SLOTS
4
MAX MEMORY (GB)
128
PCI-E X16
2
PCI-E GEN
Gen4 / Gen3
PCI-E X1
2
SATAIII
6
M.2 SLOT
2
RAID
0/1/10
TPM (HEADER)
1
LAN
1x Realtek RTL8111H Gigabit LAN
USB 3.2 PORTS (FRONT)
1(Gen 1, Type C), 2(Gen 1, Type A)
USB 3.2 PORTS (REAR)
1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A)
USB 2.0 PORTS (FRONT)
4
USB 2.0 PORTS (REAR)
4
SERIAL PORTS(FRONT)
1
AUDIO PORTS (REAR)
6 HD audio connectors
DISPLAYPORT
1
HDMI
1
DIRECTX
12
FORM FACTOR
ATX
CROSSFIRE
Y
OPERATING SYSTEM
Support for Windows 10 64-bit