-
General Information
-
Product Type:
Desktop Motherboard -
Product Series:
PRO -
Brand Name:
MSI -
Manufacturer:
MSI -
Product Model:
B550-A PRO -
Product Name:
B550-A PRO Desktop Motherboard -
Manufacturer Part Number:
B550APRO -
Manufacturer Website Address:
http://www.msi.com -
Processor & Chipset
-
Chipset Manufacturer:
AMD -
Processor Socket:
Socket AM4 -
Processor Supported:
Ryzen 3 -
Processor Supported:
Ryzen 5 -
Processor Supported:
Ryzen 7 -
Processor Supported:
Ryzen 9 -
Total Processor Supported:
1 -
Memory
-
Number of Memory Slots:
4 -
Memory Form Factor:
DIMM -
Memory Form Factor:
UDIMM -
Memory Speed Supported:
1866 MHz -
Memory Speed Supported:
2133 MHz -
Memory Speed Supported:
2400 MHz -
Memory Speed Supported:
2667 MHz -
Memory Speed Supported:
2800 MHz -
Memory Speed Supported:
2933 MHz -
Memory Speed Supported:
3000 MHz -
Memory Speed Supported:
3066 MHz -
Memory Speed Supported:
3200 MHz -
Memory Speed Supported:
2667 MHz (O.C.) -
Memory Speed Supported:
2800 MHz (O.C.) -
Memory Speed Supported:
2933 MHz (O.C.) -
Memory Speed Supported:
3000 MHz (O.C.) -
Memory Speed Supported:
3066 MHz (O.C.) -
Memory Speed Supported:
3466 MHz (O.C.) -
Memory Speed Supported:
3600 MHz (O.C.) -
Memory Speed Supported:
3733 MHz (O.C.) -
Memory Speed Supported:
3866 MHz (O.C.) -
Memory Speed Supported:
4000 MHz (O.C.) -
Memory Speed Supported:
4133 MHz (O.C.) -
Memory Speed Supported:
4266 MHz (O.C.) -
Memory Speed Supported:
4400 MHz (O.C.) -
Memory Technology:
DDR4 SDRAM -
Maximum Memory:
128 GB -
Audio
-
Audio Channels:
7.1 -
Network & Communication
-
Gigabit Ethernet:
Yes -
Onboard Interfaces
-
Number of SATA Interfaces:
6 -
Total Number of Onboard USB Ports:
7 -
Number of Onboard USB 2.0 Ports:
4 -
Number of M.2 Interfaces:
2 -
Number of Onboard USB 3.2 Ports:
3 -
I/O Expansions
-
Number of PCI Express x1 Slots:
2 -
Number of Total Expansion Slots:
4 -
Number of PCI Express x16 Slots:
2 -
Total Number of PCI Express Slots:
4 -
Video
-
Onboard Video:
CPU Dependent Video -
I/O Controller
-
RAID Supported:
Yes -
RAID Levels:
0 -
RAID Levels:
10 -
RAID Levels:
1 -
Controller Type:
Serial ATA/600 -
Interfaces/Ports
-
HDMI:
Yes -
Number of Network (RJ-45) Ports:
1 -
DisplayPort:
Yes -
Total Number of USB Ports:
8 -
Number of USB 2.0 Ports:
4 -
Number of USB 3.2 Ports:
4 -
Miscellaneous
-
Country of Origin:
China -
Physical Characteristics
-
Width:
12" -
Depth:
9.6" -
Form Factor:
ATX -
Warranty
-
Limited Warranty:
3 Year
