Key highlights
- Form Factor: ATX Form Factor 12 in. x 9.6 in. (30.5 cm x 24.4 cm)
- Supported CPU: Supports AM4 socket 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update.
- Chipset: AMD B550
- M.2 Socket: 2x M.2 slots (Key M) M2_1 slot (from AMD Processor) Supports PCIe 4.0/ 3.0 x4 Supports SATA 6Gb/s Supports 2242/ 2260/ 2280/ 22110 storage devices M2_2 slot (from AMD B550 chipset) Supports PCIe 3.0x4 Supports 2242/ 2260/ 2280 storage devices
- PCI: 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2x PCIe 3.0 x1 slots
Description
Shop MSI B550-A Pro ATX Motherboard at Unix Network
MSI B550-A Pro AM4 AMD ATX Motherboard
The MSI B550-A Pro motherboard is designed for enthusiasts and gamers seeking a powerful and reliable foundation for their system. Built on the AMD AM4 socket, this ATX motherboard supports the latest Ryzen processors, ensuring you get the best performance out of your hardware. With an impressive 12+2+1 Duet Rail Power System, it delivers stable and efficient power, allowing for smooth multitasking and gaming experiences.
Equipped with advanced PCIe 4.0 technology, the B550-A Pro enhances data transfer rates and provides faster loading times for your games and applications. The motherboard features multiple M.2 slots that support high-speed NVMe SSDs, ensuring you can expand your storage without compromising on speed.
Connectivity is a breeze with the B550-A Pro, featuring USB 3.2 Gen 2 ports for quick data transfers and HDMI output for stunning visuals. Additionally, its robust LAN controller ensures stable internet connections for online gaming and streaming.
With its sleek design and high-quality components, the MSI B550-A Pro is not just a motherboard; it’s a gateway to unlocking the full potential of your PC. Upgrade your setup today!
Enhance Your PC Build with MSI B550-A Pro Features
Specification
| BASIC INFORMATION | |
|---|---|
| Form Factor | ATX Form Factor 12 in. x 9.6 in. (30.5 cm x 24.4 cm) |
| Supported CPU | Supports AM4 socket 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update. |
| Chipset | AMD B550 |
| Expansion Slots | |
| M.2 Socket | 2x M.2 slots (Key M) M2_1 slot (from AMD Processor) Supports PCIe 4.0/ 3.0 x4 Supports SATA 6Gb/s Supports 2242/ 2260/ 2280/ 22110 storage devices M2_2 slot (from AMD B550 chipset) Supports PCIe 3.0x4 Supports 2242/ 2260/ 2280 storage devices |
| PCI | 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2x PCIe 3.0 x1 slots |
| Graphics Specifications | |
| Max Shared Memory | 16GB |
| Graphics | 1x HDMI 2.1 port, supports a maximum resolution of 4096x2160 @60Hz 1x DisplayPort supports a maximum resolution of 4096x2160 @60Hz Supports 2-Way AMD CrossFire Technology |
| Memory Specifications | |
| Maximum Size | 128GB |
| Slots | 4x DDR4 memory slots |
| Supported 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+ MHz by A-XMP OC MODE 1DPC 1R Max speed 4800 MHz 1DPC 2R max speed 3866 MHZ 2DPC 1R max speed 4000 MHZ 2DPC 2R max speed 3600 MHZ Supports non-ECC UDIMM memory Supports ECC UDIMM memory (non-ECC mode) Supports un-buffered memory |
| Type | Dual-channel memory architecture |
| PORTS, CONNECTORS & SLOTS | |
| Audio Jack Combo | Realtek ALC892 Codec 7.1-Channel High Definition Audio |
| Display Port (s) | 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz |
| HDMI | 1x HDMI 2.1 port, supports a maximum resolution of 4096x2160 @60Hz |
| LAN Port (s) | 1x Realtek 8111H Gigabit LAN controller |
| Supported Storage | AMD B550 Chipset 6x SATA 6Gb/s ports 2x M.2 slots (Key M) M2_1 slot (from AMD Processor) Supports PCIe 4.0/ 3.0 x4 Supports SATA 6Gb/s Supports 2242/ 2260/ 2280/ 22110 storage devices M2_2 slot (from AMD B550 chipset) Supports PCIe 3.0x4 Supports 2242/ 2260/ 2280 storage devices |
| USB (s) | AMD B550 Chipset 3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector) 8x USB 2.0 ports (4 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors) AMD Processor 2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel) 2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel |
| Internal I/O Connectors | 1x 24-pin ATX main power connector 1x 8-pin ATX 12V power connector 6x SATA 6Gb/s connectors 2x M.2 slots (M-Key) 1x USB 3.2 Gen 1 5Gbps Type-C port 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports) 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports) 1x 4-pin CPU fan connector 1x 4-pin water-pump fan connector 6x 4-pin system fan connectors 1x Front panel audio connector 2x System panel connectors 1x Chassis Intrusion connector 1x 4-pin RGB LED connector 2x 3-pin RAINBOW LED connectors 1xTPM module connector 1x Clear CMOS jumper |
| Special | |
| Special Feature | RAID Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices Supports RAID 0 and RAID 1 for M.2 NVMe storage devices |
| WARRANTY | |
| Manufacturing Warranty | 03 Years Warranty |