PRIME B650-Plus Spec and Price in the United Kingdom
An ATX AM5 board on the AMD B650 chipset with two x16-length slots, the primary at PCIe 4.0, and two M.2 slots. Four DDR5 DIMM slots hold up to 192GB, and it carries four SATA ports and four rear USB Type-C ports. Networking is onboard Wi-Fi with 2.5 Gigabit Ethernet.
Tied 34th of 1869 models in the Motherboards catalog on RAM slots — 1241 models share this figure. Tied 721st of 1869 models in the Motherboards catalog on Max memory — 71 models share this figure.
Prices include VAT.
The last tracked price for PRIME B650-Plus in the United Kingdom was £132.49 at Amazon.co.uk, captured 2026-10-08. Across one tracked merchant and 263 days of recorded prices, the 90-day median for PRIME B650-Plus is £174.37 and the lowest recorded price is £117.72. 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.
- PRIME B650-Plus
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
- ATX
- Memory type
- DDR5
- RAM slots
- 4
- Max memory
- 192 GB
- M.2 slots
- 2
- PCIe x16 slots
- 2
- PCIe version
- 4.0
- SATA ports
- 4
- LAN speed
- 2.5 GbE
- USB-C ports
- 4
- Wi-Fi
- Yes
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.