
Product overview
The MSI PRO B650M-P is a Micro-ATX motherboard for Socket AM5 on the AMD B650 chipset, supporting AMD Ryzen 9000, 8000 and 7000 series desktop processors.
Key features
Four DDR5 DIMM slots support dual-channel memory up to DDR5-7200+ (OC).
It has one PCIe 4.0 x16 slot and two PCIe 3.0 x1 slots, plus two M.2 Gen4 x4 slots and four SATA 6Gb/s ports for storage.
Rear connectivity includes 2.5G LAN, three USB 3.2 Gen 2 10Gbps ports (two Type-A, one Type-C), four USB 3.2 Gen 1 Type-A ports, and HDMI 2.1, DisplayPort 1.4 and VGA outputs for processors with integrated graphics. There is no built-in Wi-Fi.
An EZ Debug LED and Flash BIOS button simplify setup, and 7.1-channel HD audio with Audio Boost is included.
Technical specifications
- Model: PRO B650M-P
- Socket: AM5
- Chipset: B650
- Form Factor: Micro-ATX
- RAM Type: DDR5
- RAM Slots: 4
- Max Memory: 256 GB
- M.2 Slots: 2
- Ethernet: 2.5G LAN
- Max Memory Speed: 7200 MT/s
- Primary PCIe Slot: PCIe 4.0
- SATA Ports: 4
- Video Outputs: 1 × HDMI, 1 × DisplayPort
Platform
| Model | PRO B650M-P |
|---|---|
| Socket | AM5 |
| Chipset | B650 |
| Form Factor | Micro-ATX |
Memory
| RAM Type | DDR5 |
|---|---|
| RAM Slots | 4 |
| Max Memory | 256 GB |
| Max Memory Speed | 7200 MT/s |
Expansion & storage
| Primary PCIe Slot | PCIe 4.0 |
|---|---|
| M.2 Slots | 2 |
| SATA Ports | 4 |
Connectivity
| Ethernet | 2.5G LAN |
|---|---|
| Rear USB | 1 x USB 3.2 Gen 2 (10Gbps) Type-C, 1 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 1, 4 x USB 2.0 |
| Video Outputs | 1 × HDMI, 1 × DisplayPort |

























