MSI PRO B550M-P
Motherboard | micro ATX | Socket AM4 | AMD B550 Chipset | USB 3.2 Gen 1, USB-C 3.2 Gen 1 | Gigabit LAN | onboard graphics (CPU required) | HD Audio (8-channel)
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Main Specification
| Product Description | MSI PRO B550M-P - motherboard - micro ATX - Socket AM4 - AMD B550 |
|---|---|
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B550 / Nuvoton NCT6687-R |
| Processor Socket | 1 x Socket AM4 |
| Compatible Processors | (supports Ryzen 3000 Series/ 4000 G-Series/ 5000 Series/ 5000 G-Series) |
| Max RAM Size | 128 GB |
| RAM Supported | 4 DIMM slots - DDR4, non-ECC, unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 2 x M.2 |
| USB / FireWire Ports | 4 x USB 3.2 Gen 1 + 2 x USB 2.0 + (1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | Gigabit Ethernet |
General
| Product Type | Motherboard - micro ATX |
|---|---|
| Chipset Type | AMD B550 / Nuvoton NCT6687-R |
| Processor Socket | Socket AM4 |
| Max Processors Qty | 1 |
| Compatible Processors | (supports Ryzen 3000 Series/ 4000 G-Series/ 5000 Series/ 5000 G-Series) |
Supported RAM
| Max Size | 128 GB |
|---|---|
| Technology | DDR4 |
| Bus Clock | 2667 MT/s (O.C.), 2800 MT/s (O.C.), 2933 MT/s (O.C.), 3000 MT/s (O.C.), 3066 MHz (O.C.), 3200 MT/s (O.C.), 3466 MT/s (O.C.), 3600 MT/s (O.C.), 3733 MT/s (O.C.), 3866 MT/s (O.C.), 4000 MT/s (O.C.), 4133 MT/s (O.C.), 4266 MT/s (O.C.), 4400 MT/s (O.C.) |
| Supported RAM Integrity Check | Non-ECC |
| Registered or Buffered | Unbuffered |
| Features | A-XMP support, dual channel memory architecture |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Audio Codec | Realtek ALC897 |
| Compliant Standards | High Definition Audio |
LAN
| Network Controller | Realtek RTL8111H |
|---|---|
| Network Interfaces | Gigabit Ethernet |
Expansion / Connectivity
| Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe 4.0 x16 2 x PCIe 3.0 x1 |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 SATA-600 / PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 PCIe 3.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 |
| Interfaces | 1 x LAN (Gigabit Ethernet) 1 x audio line-in - mini-jack 1 x audio line-out - mini-jack 1 x microphone - mini-jack 4 x USB 3.2 Gen 1 2 x USB 2.0 1 x PS/2 keyboard / mouse 1 x HDMI 1 x VGA 1 x DisplayPort |
| Internal Interfaces | 4 x USB 2.0 - header 2 x USB 3.2 Gen 1 - header 1 x USB-C 3.2 Gen 1 - header 1 x serial - header 1 x audio - header 1 x SPI - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | MSI ClickBIOS 5, UEFI BIOS, ACPI 6.0 support, SMBIOS 2.8 support |
| Hardware Features | EZ Debug LED, Frozr AI Cooling, lightning gen4 solution, MSI Audio Boost, MSI Core Boost, MSI Memory Boost, MSI Steel Armor, Cooling Wizard, MSI AI Engine, MSI AI LAN Manager, MSI Companion, MSI EZ DIY, MSI Mystic Light, VRM heatsink design |
Miscellaneous
| Included Accessories | IO shield, 2 x M.2 screw / standoff sets |
|---|---|
| Cables Included | 1 x Serial ATA cable |
| Software Included | Drivers & Utilities, Adobe Acrobat Reader, Adobe Creative Cloud (free trial), AIDA64 Extreme - MSI Edition, Dropbox, Google Play Games on PC, MSI Center, MSI CPU-Z, MSI DigiME, MSI Surfshark, Norton 360, Voicemod |
| Compliant Standards | JEDEC, DisplayPort 1.4 |
| Width | 24.4 cm |
| Depth | 24.4 cm |
Product features
Versatile connectivity options
The MSI PRO B550M-P features a variety of USB ports including USB 3.2 Gen 1 and USB-C, ensuring fast data transfer and compatibility with modern devices.Robust expansion capability
With 4 DIMM slots for RAM and multiple expansion slots for PCIe devices, this motherboard offers ample flexibility for upgrades and additions.Advanced cooling technology
MSI Frozr AI Cooling and chipset heatsinks enhance thermal performance, ensuring stable operation even under high loads.Enhanced audio experience
Equipped with a high-definition audio codec, the PRO B550M-P delivers an immersive sound experience for gaming and multimedia.Reliable power design
The motherboard features a 24-pin main power connector and an 8-pin ATX12V connector, providing stable power delivery to components for optimal performance.Key selling points
- Supports AMD Ryzen 3000, 4000 G-Series, and 5000 Series processors
- Dual-channel DDR4 RAM support up to 4400 MHz with overclocking
- Multiple M.2 and SATA ports for extensive storage options
- Realtek ALC897 codec for high-quality audio output
- MSI Mystic Light for customizable RGB lighting
References
MPN: PRO B550M-P
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