MSI PRO B650M-P ProSeries Motherboard (AMD Ryzen 9000/8000/7000 Series Processors, AM5, DDR5, PCIe 4.0, M.2, SATA 6Gb/s, USB 3.2 Gen 2, HDMI/DP, 2.5Gbps LAN, mATX)
The MSI PRO B650M-P is a reliable and business-ready AM5 motherboard built to support the latest AMD Ryzen 7000 Series processors. Designed in a compact micro-ATX form factor, it balances performance, expandability, and essential connectivity, making it ideal for professional workflows and mainstream builds.
Core Features
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Socket: AMD AM5, supports Ryzen™ 7000 Series CPUs
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Chipset: AMD B650
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Form Factor: Micro-ATX
Memory Support
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Dual Channel DDR5, up to 6400+ MHz (OC)
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2× DIMM slots, supports up to 96GB total memory
Expansion & Storage
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1× PCIe 4.0 x16 slot
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1× PCIe 3.0 x1 slot
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2× M.2 slots (PCIe Gen4 x4)
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4× SATA 6Gb/s ports
USB & Connectivity
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Rear I/O Ports:
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1× HDMI
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1× DisplayPort
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1× USB 3.2 Gen 2 Type-A
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1× USB 3.2 Gen 2 Type-C
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2× USB 3.2 Gen 1 Type-A
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2× USB 2.0
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1× Realtek 1G LAN
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Audio jacks, PS/2 combo port
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Other Features
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Audio: 7.1-Channel High Definition Audio with Audio Boost
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EZ Debug LED: Onboard diagnostic lights for troubleshooting
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Cooling Support: Extended heatsink, M.2 Shield Frozr
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BIOS Flashback Button: Update BIOS without a CPU or RAM
MSI PRO B650M‑P – Specifications
| Form Factor | Micro‑ATX (243.8 × 243.8 mm) |
|---|---|
| Chipset / CPU Socket | AMD B650 / AM5 (supports Ryzen 7000/8000/9000-series CPUs) |
| Memory | 4× DDR5 DIMMs; up to 192 GB (or 256 GB per some sources), OC up to DDR5‑7200+MHz :contentReference[oaicite:1]{index=1} |
| Expansion Slots | 1× PCIe 4.0 ×16 (from CPU); 2× PCIe 3.0 ×1 (from chipset) :contentReference[oaicite:2]{index=2} |
| Onboard Graphics Outputs | HDMI 2.1 (4K@60Hz), DisplayPort 1.4, VGA (with iGPU) :contentReference[oaicite:3]{index=3} |
| Storage Interfaces | 2× M.2 PCIe 4.0 ×4 (2280/2260), 4× SATA 6 Gb/s with RAID 0/1/10 support (SATA & M.2 RAID 0/1) :contentReference[oaicite:4]{index=4} |
| USB Ports | Rear: 4× USB 2.0; 2× USB 5 Gbps Type‑A; 2× USB 10 Gbps Type‑A. Front headers: 4× USB 2.0; 2× USB 5 Gbps Type‑A; 1× USB 10 Gbps Type‑C :contentReference[oaicite:5]{index=5} |
| Networking | Realtek 8125BG 2.5 G LAN :contentReference[oaicite:6]{index=6} |
| Audio | Realtek ALC897 7.1‑channel HD audio (Audio Boost) :contentReference[oaicite:7]{index=7} |
| Internal Headers & Features | ATX & CPU power, 1× CPU fan, 1× pump fan, 3× SYS fans, 2× ARGB V2, 2× RGB LED, TPM 2.0 header, COM, chassis intrusion, front audio, EZ Debug LEDs, Flash BIOS button :contentReference[oaicite:8]{index=8} |
| BIOS & OS Support | UEFI AMI BIOS; supports Windows 10/11 64‑bit :contentReference[oaicite:9]{index=9} |
