

🔥 Unlock Pro-Level Power & Speed with MSI B550-A PRO 🚀
The MSI B550-A PRO is a high-performance ATX motherboard designed for 3rd Gen AMD Ryzen processors, supporting up to 128GB of DDR4 RAM at 4400+ MHz. Featuring PCIe 4.0, dual M.2 slots with advanced cooling, and USB 3.2 Gen 2, it delivers cutting-edge speed and reliability for professional-grade builds.









| ASIN | B08BCQF1BD |
| Are Batteries Included | Yes |
| Batteries | Lithium Ion batteries required. (included) |
| Best Sellers Rank | #4,622 in Computers ( See Top 100 in Computers ) #14 in Motherboards |
| Brand | MSI |
| Color | Black |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.5 4.5 out of 5 stars (8,026) |
| Date First Available | 17 June 2020 |
| Form Factor | ATX |
| Graphics Card Interface | PCI-Express x16 |
| Item Weight | 1 g |
| Item model number | 7C56-002R |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 0.19 Grams |
| Manufacturer | Msi |
| Maximum Memory Supported | 128 GB |
| Memory Clock Speed | 4400 MHz |
| Memory Technology | DDR4 |
| Number Of Lithium Ion Cells | 1 |
| Number of Ethernet Ports | 1 |
| Number of HDMI Ports | 1 |
| Number of Lithium Metal Cells | 1 |
| Number of USB 2.0 Ports | 4 |
| Processor Socket | Socket AM4 |
| Processor Type | 6X86 |
| Product Dimensions | 22 x 24 x 3 cm; 1 g |
| Series | B550-A PRO |
| Voltage | 1 Volts |
| Wireless Type | 2.4 GHz Radio Frequency |
A**H
OP MOBO
Great motherboard with good price. value king
S**L
Awesome
awesome motherboard with all the features of high end motherboard
S**D
motherboard price
The best motherboard in performance for the price
M**U
I think I got given opened one
It's pretty good works and stuff but the product box had scratches and stuff
K**M
Most impressive motherboard!!
It is the most perfect motherboard for my setup so it's totally great the only 2 down sides is that 1- you added an extra mouse and keyboard old style plug in which actually no one uses it at this generation and it can be replaced with an extra USB Port or any other port that will be usable and 2- is that you added a Flash Bios USB Port which is OK for me but for other users they may need an extra USB Port for a mouse or a keyboard...
A**R
Works but has issues
After doing some research after getting this board It became clear that due to some cost cutting in the manufacturing process I was not going to have a great time with the board. I have a plethora of external drives and peripherals connected to the board and for some reason do to the number of PCB layers that causes power related issues to various PCI-E lanes. I will have hard drives eject and reconnect when they are in >60% usage which is like nothing at all. The worst offender is the Type-C port in the back. I have a ssd attached to it for video editing and I have to orient the cable in a specific way to avoid it disconnecting in the middle of an edit. This phenomenon happens to all the USB ports depending on how many are populated. the more devices i have attached, the more likely they are to randomly disconnect. Additional Con: whoever at MSI thought its a good idea to put the front panel USB 3.0 connector at the bottom of the board instead of the right side like it always is has never built a PC. I had to buy a bandage after getting it connected. The connector is way bigger than all the other connectors that fit at the bottom so of course it would struggle to slot in. To conclude, I do not have much faith in the longevity of this board but for now it works as best as it can
S**M
Very wellbuilt motherboard
Msi has built this motherboard very well, their overclocking system is very well put together and their MSI dragon center is also a very good application that is easy to navigate. The only thing I dislike about this product is that it has 2 5v argb connectors.
U**K
Amazing motherboard and works perfectly with no issues. Setup was straightforward and everything worked out of the box. Build quality feels solid, BIOS is easy to use, and it’s been stable with no crashes or problems so far. Great option for a Ryzen build and definitely worth the money.
T**N
Calidad - Precio
W**L
Everything was great..nice install and overall look of board..
G**A
ótimo produto recomendo.
J**N
gewoon goed.jhon
Trustpilot
3 weeks ago
4 days ago