All stock codes associated to this product
B550MAPRO, B550M-A, PRO, 5081191, II185027, 4719072752613, MBMS-B550M-APRO
MSI B550M-A Pro Motherboard
Overview
- Supports AMD Ryzen 5000 & 3000 Series desktop processors (not
compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000
G-Series desktop processors
- Supports DDR4 Memory, up to 4600(OC) MHz
- Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2
- Core Boost: With premium layout and digital power design to support more
cores and provide better performance
- DDR4 Boost: Advanced technology to deliver pure data signals for the best
performance and stability
- 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation
and performance reliability
- Audio Boost: Reward your ears with studio grade sound quality
- Dragon Center: A brand new software which integrates all MSI exclusive
tools with user friendly user interface.
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.
USER FRIENDLY DESIGN
MSI motherboards feature tons of convenient and smart design for DIY users,
countless system tuning and troubleshooting tools are at your disposal to push
your system to new heights and satisfy even the most demanding tweaker. Makes it
so easy to install your own motherboard without any issue.
CONNECTIVITY
The most important thing of DIY is expandability. MSI PRO series motherboards
feature plenty possibility for prosumers need. Stable LAN, faster storage and
USB transfer speed and other expandable connectors are ready to enlarge your
flexibility.
EXPERIENCE MORE
MSI PRO series motherboards are designed to satisfy any professional
workflow. Elevate your listening pleasure and enjoy extreme sound quality.
Moreover, with years of experience in creating performance enhancing tools that
are easy to use, only the highest quality applications are at your disposal. The
extensive features let you fine-tune your system to deliver reliable maximum
performance.
Specifications
|
CPU
(MAX SUPPORT) |
Support
3rd Gen AMD Ryzen Desktop Processors and AMD Ryzen4000 G-Series Desktop
Processors |
|
SOCKET |
AMD
Socket AM4 |
|
CHIPSET |
AMD
B550 Chipset |
|
DDR4
MEMORY |
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 |
|
MEMORY
CHANNEL |
Dual |
|
DIMM
SLOTS |
2 |
|
MAX
MEMORY (GB) |
64 |
|
PCI-E
X16 |
1 |
|
PCI-E
GEN |
Gen4
/ Gen3 |
|
PCI-E
X1 |
1 |
|
SATAIII |
4 |
|
M.2
SLOT |
1 |
|
RAID |
0/1/10 |
|
TPM
(HEADER) |
1 |
|
LAN |
1x
Realtek RTL8111H Gigabit LAN |
|
USB
3.2 PORTS (FRONT) |
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
(Type A) |
|
SERIAL
PORTS(FRONT) |
1 |
|
AUDIO
PORTS (REAR) |
Realtek
ALC892/ALC897 Codec |
|
DVI-D |
1 |
|
HDMI |
1 |
|
DIRECTX |
12 |
|
FORM
FACTOR |
MATX |
|
OPERATING
SYSTEM |
Support
for Windows 10 64-bit |
