





- Stock: In Stock
- Brand: MSI
- SKU: PRO B550M-P GEN3
Key Features:
- Supported CPU: Ryzen 5000 & 3000 Series and Ryzen 4000 G-Series
- Supported RAM: 4x DDR4 slots, up to 4400(OC) MHz
- Graphics Output: 1x VGA, 1x HDMI 1.4, 1x DVI-D
- Features: Turbo M.2 Running at PCI-E Gen3 x4
Motherboard Specification | |
Chipset | AMD B550 Chipset |
BIOS | 1x 256 Mb flash UEFI AMI BIOS ACPI 6.1, SMBIOS 2.8 Multi-language |
Form Factor | m-ATX Form Factor 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm) |
Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
Memory Specification | |
Memory Type | DDR4 |
Max Number of Channels | Dual |
Memory Capacity | 128 |
Memory Slots | 4 |
Supports | |
Supported CPU | 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 |
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 4400 MHz 1DPC 2R max speed 3733 MHz 2DPC 1R max speed 3866 MHz 2DPC 2R max speed 3466 MHz Dual channel memory architecture Supports non-ECC UDIMM memory Supports ECC UDIMM memory (non-ECC mode) Supports un-buffered memory |
Supported Storage | 4x SATA 6Gb/s ports (From AMD B550 Chipset) Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices |
Connectors | |
LAN | 1x Realtek RTL8111H 1Gbps LAN controller |
USB | 1x USB 3.2 Gen 1 5Gbps connectors (From AMD B550 Chipset) Supports additional 2 USB 3.2 Gen 1 5Gbps ports 2x USB 2.0 Type-A connectors (From AMD B550 Chipset) Supports additional 4 USB 2.0 ports |
HDMI | 1x HDMI 1.4 port |
TPM (Trusted Platform Module ) | 1x TPM module connector |
VGA | 1x VGA port |
DVI-D | 1x DVI-D port |
Ports & Slots | |
Internal I/O Ports | FAN CONNECTORS: 1x 4-pin CPU fan connector 2x 4-pin system fan connectors SYSTEM CONNECTORS: 1x Front panel audio connector 2x System panel connectors 1x Chassis Intrusion connector 1x Serial port connector 1x Parallel port connector JUMPERS: 1x Clear CMOS jumper LED FEATURES: 1x 4-pin RGB LED connector 4x EZ Debug LED |
Expansion Slots | M.2 Socket 1x M.2 slot (Key M) M2_1 slot (From CPU) Supports PCIe 3.0 x4 Supports SATA 6Gb/s |
PCI-E | 1x PCIe 3.0 x16 slot (From CPU) 2x PCIe 3.0 x1 slots (From AMD B550 chipset) |
Warranty Information | |
Warranty | 03 Year |
MSI PRO B550M-P GEN3 AMD AM4 Micro ATX Motherboard
The MSI PRO B550M-P GEN3 AMD AM4 Motherboard 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. This motherboard comes with 4x DDR4 memory slots and supports up to 4400(OC) MHz. It supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC and supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400+ MHz by A-XMP OC MODE. The MSI PRO B550M-P GEN3 AMD AM4 Motherboard runs at PCI-E Gen3 x4 and maximizes performance for NVMe-based SSDs. It offers 1x PCIe 3.0 x16 slot (From CPU) and 2x PCIe 3.0 x1 slots (From AMD B550 chipset). It also has 4x SATA 6Gb/s ports. MSI PRO B550M-P GEN3 lets you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you to check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for the CPU and motherboard, which will adjust the fan speeds automatically. It comes with Audio Boost so you can reward your ears with studio-grade sound quality. And also a Steel Armor that protects VGA cards against bending and EMI for better performance, stability, and strength. The MSI PRO B550M-P GEN3 comes with 3 years warranty.