Key Features
- PCI-E Steel Armor Protecting VGA cards against bending and EMI
- Mystic Light Extension Control additional RGB strips or other RGB components added your system with Mystic Light APP and mobile device.
- M.2 Shield FROZR Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
- Lightning Gen4 Solution The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
- Core Boost With premium layout and fully digital power design to support more cores and provide better performance.
- EZ Debug LED Easiest way to troubleshoot.
- Audio Boost Reward your ears with studio grade sound quality for the most immersive audio experience.
- DDR4 Boost Advanced technology to deliver pure data signals for the best gaming performance and stability.
- 2oz Thickened Copper PCB An enhanced PCB design improves heat dissipation and performance reliability.
B550-A PRO,AMD B550,BLACK/MATT,ATX,AM4,SUPPORTS 3RD GEN AMD RYZEN/ 3ND GEN AMD R
B550APRO
SKU 5893125
UPC 824142219362
Regular price saves you $9.46 against MSRP.
Contact us to check availability
Product Overview
B550-A PRO,AMD B550,BLACK/MATT,ATX,AM4,SUPPORTS 3RD GEN AMD RYZEN/ 3ND GEN AMD R
- MSI (B550APRO) Motherboards
- MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX - Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - HDMI - DisplayPort - 6 x SATA Interfaces
- MSI B550-A PRO Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX
- Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9 Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - HDMI - DisplayPort - 6 x SATA Interfaces
Technical Specifications
| Product Type | Desktop Motherboard |
| Manufacturer Part Number | B550APRO |
| Maximum Memory Supported | 128 GB |
| Limited Warranty | 3 Year |
| Form Factor | ATX |
| Manufacturer | MSI |
| Product Model | B550-A PRO |
| Product Name | B550-A PRO Desktop Motherboard |
| Processor Supported | Ryzen 3 |
| Processor Supported | Ryzen 5 |
| Processor Supported | Ryzen 7 |
| Processor Supported | Ryzen 9 |
| RAID Levels | 0 |
| RAID Levels | 10 |
| RAID Levels | 1 |
| Total Processor Supported | 1 |
| Controller Type | Serial ATA/600 |
| Product Series | PRO |
| Processor Socket | Socket AM4 |
| Brand Name | MSI |
| Memory Technology | DDR4 SDRAM |
| Country of Origin | China |
| Width | 12" |
| Depth | 9.6" |
| Chipset Manufacturer | AMD |
| Chipset Model | B550 |
| Number of Memory Slots | 4 |
| Multi GPU Supported | CrossFire |
| Audio Channels | 7.1 |
| Gigabit Ethernet | Yes |
| Number of SATA Interfaces | 6 |
| Number of PCI Express x1 Slots | 2 |
| Onboard Video | CPU Dependent Video |
| RAID Supported | Yes |
| Number of PCI Express x16 Slots | 2 |
| HDMI | Yes |
| Number of Network (RJ-45) Ports | 1 |
| DisplayPort | Yes |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 4 |
| Total Number of Onboard USB Ports | 7 |
| Number of Onboard USB 2.0 Ports | 4 |
| PCI Express Standard | PCI Express 4.0 |
| PCI Express Standard | PCI Express 3.0 |
| Total Number of PCI Express Slots | 4 |
| Memory Form Factor | DIMM |
| Memory Form Factor | UDIMM |
| Total Number of Expansion Slots | 4 |
| Number of M.2 Interfaces | 2 |
| 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 | 3466 MHz |
| Memory Speed Supported | 3600 MHz |
| Memory Speed Supported | 3733 MHz |
| Memory Speed Supported | 3866 MHz |
| Memory Speed Supported | 4000 MHz |
| Memory Speed Supported | 4133 MHz |
| Memory Speed Supported | 4266 MHz |
| Memory Speed Supported | 4400 MHz |
| Number of USB 3.2 Ports | 4 |
| Number of Onboard USB 3.2 Ports | 3 |
Marketing Information
PRO SERIES
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.
Shipping & Dimensions
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