
PRO B650M-B
Model PRO B650M-BEAN 4711377144797
56 specifications
- Processor manufacturerAMD
- Supported memory typesDDR5-SDRAM
- Supported storage drive interfacesM.2, SATA
- USB 2.0 connectors4
- USB 2.0 ports quantity2
- Ethernet LANYes
Overview
- Processor manufacturer
- AMD
- Supported memory types
- DDR5-SDRAM
- Supported storage drive interfaces
- M.2, SATA
- USB 2.0 connectors
- 4
- USB 2.0 ports quantity
- 2
- Ethernet LAN
- Yes
- Brand
- MSI
- Category
- Motherboard
- Model
- PRO B650M-B
- Part number
- PRO B650M-B
- EAN / UPC
- 4711377144797
- Also known as
- MSI PRO B650M-B motherboard AMD B650 Socket AM5 micro ATX
Specifications
56 specifications in 10 groups
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM5 |
| Compatible processor series | AMD Ryzen 7000 Series |
| Supported processor sockets | Socket AM5 |
| Maximum internal memory supported by processor | 96 GB |
Memory
| Specification | Value |
|---|---|
| Supported memory types | DDR5-SDRAM |
| Number of memory slots | 2 |
| Supported memory clock speeds | 6800, 6600, 6400, 6200, 6000, 5800, 5600, 5400, 5200, 5000, 4800 MHz |
| Supported memory clock speed (max) | 6800 MHz |
| Maximum internal memory | 96 GB |
Storage controllers
| Specification | Value |
|---|---|
| Supported storage drive interfaces | M.2, SATA |
| RAID levels | 0, 1, 10 |
Internal I/O
| Specification | Value |
|---|---|
| USB 2.0 connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Number of SATA III connectors | 0 |
| Front panel audio connector | Yes |
| Front panel connector | Yes |
| ATX Power connector (24-pin) | Yes |
| CPU fan connector | Yes |
| Chassis intrusion connector | Yes |
Rear panel I/O ports
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DVI-D ports quantity | 0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone outputs | 1 |
| Line-in | Yes |
| Microphone in | Yes |
Network
| Specification | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| LAN controller | Realtek RTL8125-BG |
| Wi-Fi | No |
Features
| Specification | Value |
|---|---|
| Component for | PC |
| Motherboard form factor | micro ATX |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B650 |
| Audio chip | Realtek ALC897 |
| Audio output channels | 7.1 channels |
| PC health monitoring | Fan |
| Windows operating systems supported | Windows 11 x64 |
Expansion slots
| Specification | Value |
|---|---|
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 1 |
BIOS
| Specification | Value |
|---|---|
| BIOS type | UEFI AMI |
| BIOS memory size | 256 Mbit |
| ACPI version | 6.4 |
| System Management BIOS (SMBIOS) version | 3.5 |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 215 mm |
| Depth | 243.8 mm |











