PRO B650M-P Spec and Price in the United States
A Micro-ATX AM5 board on the AMD B650 chipset with a PCIe 4.0 x16 primary slot and a single x16-length slot. Four DDR5 DIMM slots take up to 256GB, and it carries two M.2 slots and four SATA ports, with 2.5 Gigabit Ethernet and no onboard Wi-Fi.
Tied 34th of 1869 models in the Motherboards catalog on RAM slots — 1241 models share this figure. Tied 14th of 1869 models in the Motherboards catalog on Max memory — 707 models share this figure.
Prices exclude sales tax.
The last tracked price for PRO B650M-P in the United States was $124.99 at Amazon.com, captured 2026-10-12. Across 2 tracked merchants and 76 days of recorded prices, the 90-day median for PRO B650M-P is $127.99 and the lowest recorded price is $79.88. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.
Captured periodically and may have changed.
- PRO B650M-P
Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices
Specifications
- Socket
- AM5
- Chipset
- B650
- Form factor
- Micro-ATX
- Memory type
- DDR5
- RAM slots
- 4
- Max memory
- 256 GB
- M.2 slots
- 2
- PCIe x16 slots
- 1
- PCIe version
- 4.0
- SATA ports
- 4
- LAN speed
- 2.5 GbE
- Wi-Fi
- No
Guides for this category
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.