MSI PRO B650M-B motherboard AMD B650 Socket AM5 micro ATX
- Supports AMD Ryzen™ 8000 / 7000 Series Desktop Processors
- Supports DDR5 Memory, Dual Channel DDR5 6800+MHz (OC)
- Core Boost : With premium layout and digital power design to support more cores and provide better performance
- Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility
- Lightning Fast Game experience: PCIe 4.0 slot, Lightning Gen 4 x4 M.2
- 2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
- AUDIO BOOST: Reward your ears with studio grade sound quality for the most immersive gaming experience
- Steel Armor: Protecting VGA cards against bending and EMI for better performance, stability and strength
BUSINESS ELEGANCE
The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency.
Chipset Heatsink
The chipset heatsink is designed to reduce dust and noise and also capable of maintaining high efficiency of PCH.
LIGHTNING GEN 4 PCI-E
MSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation.
REINFORCED,
HEAVY SOLDERED CONNECTIONS
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.
| Processor |
| Maximum internal memory supported by processor |
96 GB |
| Supported processor sockets |
Socket AM5 |
| Compatible processor series |
AMD Ryzen 7000 Series |
| Processor socket |
Socket AM5 |
| Processor manufacturer |
AMD |
| Memory |
| Maximum internal memory |
96 GB |
| Supported memory clock speed (max) |
6800 MHz |
| Supported memory clock speeds |
6800, 6600, 6400, 6200, 6000, 5800, 5600, 5400, 5200, 5000, 4800 MHz |
| Number of memory slots |
2 |
| Supported memory types |
DDR5-SDRAM |
| Storage controllers |
| RAID levels |
0, 1, 10 |
| Supported storage drive interfaces |
M.2, SATA |
| Internal I/O |
| Chassis intrusion connector |
Yes |
| CPU fan connector |
Yes |
| ATX Power connector (24-pin) |
Yes |
| Front panel connector |
Yes |
| Front panel audio connector |
Yes |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors |
2 |
| USB 2.0 connectors |
4 |
| Rear panel I/O ports |
| Microphone in |
Yes |
| Headphone outputs |
1 |
| Line-in |
Yes |
| DisplayPort version |
1.4 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.1 |
| HDMI ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
| USB 2.0 ports quantity |
2 |
| Network |
| Wi-Fi |
No |
| LAN controller |
Realtek RTL8125-BG |
| Ethernet interface type |
2.5 Gigabit Ethernet |
| Ethernet LAN |
Yes |
| Features |
| Windows operating systems supported |
Windows 11 x64 |
| PC health monitoring |
Fan |
| Audio output channels |
7.1 channels |
| Audio chip |
Realtek ALC897 |
| Motherboard chipset |
AMD B650 |
| Motherboard chipset family |
AMD |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Expansion slots |
| Number of M.2 (M) slots |
1 |
| PCI Express x16 (Gen 3.x) slots |
1 |
| BIOS |
| System Management BIOS (SMBIOS) version |
3.5 |
| ACPI version |
6.4 |
| BIOS memory size |
256 Mbit |
| BIOS type |
UEFI AMI |
| Weight & dimensions |
| Depth |
243.8 mm |
| Width |
215 mm |
- MSI Mystic Light_RGB Lighting
