MSI PRO B550M-B motherboard
MSI PRO B550M-B motherboard
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- Processor
- Processor socket: Socket AM4
- Supported CPU sockets: AM4
- Processor: AMD Ryzen
- Processor manufacturer: AMD
- Graphics
- Built-in graphics card: No
- Memory
- Memory Channel Support: Dual Channel
- Supported memory clock speeds
- 4266 MHz
- 2933 MHz
- 4133 MHz
- 3866 MHz
- 4600 MHz
- 2800 MHz
- 4400 MHz
- 3066 MHz
- 3600 MHz
- 4000 MHz
- 3733 MHz
- 2667 MHz
- Maximum memory capacity: 64 GB
- Memory slot type: DIMM
- Supported memory clock speed (max): 4533 MHz
- Number of memory slots: 2
- Supported memory types: DDR4-SDRAM
- ECC Compatibility: Non-ECC
- Characteristics
- Audio output channels: 7.1 ch.
- Supported Windows operating systems
- Windows 10
- Windows 11 x64
- Motherboard Layout: AMD B550
- Motherboard format: Micro ATX
- Audio chip: Realtek ALC897
- Chipset Board Family: AMD
- Product color: Black
- Weight and dimensions
- Product depth: 220 mm
- Product width: 243.8 mm
- Internal I/O
- USB 3.2 Gen 1 (3.1 Gen 1) ports: 1
- Front panel audio connector: Yes
- CPU fan connector: Yes
- Total number of SATA connectors: 4
- Front panel connector: Yes
- ATX power socket (24-pin): Yes
- Number of SATA III connectors: 4
- Number of USB 2.0 ports: 2
- Number of RGB LED connectors: 4
- Number of CPU fan connectors: 1
- RGB LED: Yes
- Network
- Wired LAN: Yes
- Bluetooth: No
- Wi-Fi: No
- Basic Wi-Fi Standard: Not Available
- Ethernet interface type: Gigabit Ethernet
- Bluetooth version: Not applicable
- BIOS
- BIOS Type: UEFI AMI
- Memory drivers
- RAID levels
- 1
- 5
- 0
- 10
- Number of supported storage drive sizes: 4
- Supported hard drive interfaces: M.2, PCI Express 3.0, PCI Express 4.0, SATA III
- RAID Service: Yes
- Supported drive types: HDD & SSD
- Number of supported HDDs: 4
- RAID levels
- Rear Panel I/O Ports
- Number of Ethernet LAN ports (RJ-45): 1
- Number of HDMI ports: 1
- HDMI version: 2.1
- Number of USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports: 4
- Expansion slots
- PCI Express x16 slots: 1
- Number of M.2 (M) slots: 2
- 2nd largest M.2 key size: 22110
- PCI Express x16 (Gen 4.x) slots: 1
- 2. M.2 highest generation PCI Express: 3.0
- 1. largest M.2 key size: 2280
- 1. M.2 highest generation PCI Express: 4.0
| Name | Details |
|---|---|
| Producer | MSI |