USA
Catalog   /   Computing   /   Components   /   Motherboards   /   MSI

MSI B550-A PRO

Photos - Motherboard MSI B550-A PRO
Videos 16Photos 6
MSI B550-A PRO
Towards:gaming
Form Factor:ATX
Socket:AMD AM4
Chipset:AMD B550
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:4400 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8 pin

Well-balanced 2020 ATX multi-purpose motherboard with AMD AM4 socket and mid-range B550 chipset. Designed to complete gaming systems, high-performance universal home PCs and entry-level workstations. Thanks to the reinforced PCI-E slot connector, it can work with massive and large-sized top-end discrete gaming video cards. It is positioned as a product of the middle price category.

Guaranteed compatible with AMD Ryzen 3000 (Matisse/Matisse Refresh, 7nm) and Ryzen 4000G (Renoir, 7nm) APUs. Unlike the previous generation models based on the B450 chipset), MSI B550-A PRO motherboard fully supports the high-speed PCI-E Gen 4.0 system interface, which allows you to 100% increase the speed of loading textures into progressive models of discrete graphics cards and speed up the exchange data with fast NVMe SSDs. With four DDR4 DIMM slots, you can install an impressive maximum total amount of RAM (up to 128 GB), which is more than enough for gaming, streaming and solving any household/professional tasks. It is also worth noting the presence of a high-speed network GbE LAN adapter Realtek 8111H and two digital video outputs (HDMI, DisplayPort).

How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment
All  specifications

Buy MSI B550-A PRO

All prices 10 →
When you make a purchase through links on our site, we may earn an affiliate commission.

MSI AMD B550 Pro Socket AM4 ATX DDR4-SDRAM Motherboard 7C56-002R

Amazon.com
Delivery: in USA
Report
$165.46

B550-A PRO B550-A PRO

Official partner MSI
MSI.com
Delivery: in USA
Report
$109.99

Open Box - MSI PRO B550-A PRO AM4 ATX AMD Motherboard

AMD B550 Supports AMD Ryzen 5000 Series / 4000 G-Series / 3000 Series processors * * Not compatible with AMD Ryzen 5 3400G &... moreRyzen 3 3200G. DDR4 4400+ / 4266 / 4133 / 4000 / 3866 / 3733 / 3600 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 by A-XMP OC MODE DDR4 3200 / 3066 / 3000 / 2933 / 2800 / 2667 / 2400 / 2133 / 1866 by JEDEC 1DPC 1R Max speed 4800 1DPC 2R max speed 3866 2DPC 1R max speed 4000 2DPC 2R max speed 3600
Newegg.com
Delivery: in USA
Report
$93.99

MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX -

ATX form factor brings a significant number of PCI slots, expansion slots, and peripheral ports with an enhanced heat dissipa... moretion capability DisplayPort host interface allows audio and video signals to be shared in a single cable transmission to ensure maximum efficiency DDR4 SDRAM compatible slot - Installs memory that reduces processor's idle time and enhances computer's performance RAID supported levels provide data reliability and fault tolerance HDMI interface connects variety of HD devices including Gaming Controllers, Blu-ray players, laptops, PCs, digital cameras and many others for you to experience the ultimate HD display With 4 USB 2.0 ports, connect devices for a quick data movement Ryzen 3 processors supported for faster, dependable performance and better access to data and information
Officedepot.com
Delivery: in USA
Report
$164.49

MSI B550-A PRO Series ATX AM4 Desktop Computer CPU Motherboard - B550APRO

MSI B550-A PRO ATX Motherboard PCIE gen 4
Buydig.com
Delivery: in USA
Report
$164.68
5 more offer(s)
Video reviews
Filters
Models
MSI (features)