ASUS Prime B650-PLUS AMD B650 AM5 Ryzen™ Desktop 9000 8000 and 7000 ATX Motherboard
Status: ASUS Prime B650-PLUS AMD B650 AM5 Ryzen™ Desktop…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The ASUS Prime B650-PLUS AMD B650 AM5 Ryzen™ Desktop 9000 8000 and 7000: AM5 socket runs Ryzen 9000, 8000 and 7000 desktop CPUs; main trade-off: BIOS update may be needed for Ryzen 9000/8000 CPUs.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5… — $144.00 on Amazon as of 2026-10-07 04:13 UTC (price may vary).
Similar: MSI B650 Gaming Plus WiFi Gaming Motherboard — $119.99 on Amazon as of 2026-10-07 04:13 UTC (price may vary).
Similar: GIGABYTE B650 AORUS Elite AX AMD AM5 ATX… — $132.99 on Amazon as of 2026-10-07 04:13 UTC (price may vary).
Pros & Cons
Pros
- ✓ AM5 socket runs Ryzen 9000, 8000 and 7000 desktop CPUs
- ✓ PCIe 5.0 M.2 slot ready for next-gen NVMe SSDs
- ✓ Realtek 2.5Gb LAN plus USB4 and USB 3.2 Gen 2 Type-C
- ✓ BIOS FlashBack updates firmware with no CPU or RAM installed
- ✓ DDR5 with OptiMem II trace routing for better memory OC
Cons
- ✗ BIOS update may be needed for Ryzen 9000/8000 CPUs
- ✗ B650 chipset limits PCIe 5.0 to the M.2 slot, not the GPU slot
- ✗ Wired 2.5Gb LAN only, no onboard Wi-Fi listed
- ✗ Full ATX size won't fit microATX or mini-ITX builds
Manufacturer description
ASUS PRIME B650-PLUS ASUS Prime series motherboards expertly engineered to unleash the full potential of AMD Ryzen 9000*, 8000*, 7000 series processors. Boasting robust power design, comprehensive cooling solutions and intelligent tuning, PRIME B650-PLUS provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features.
SpecPicks Verdict
SpecPicks scored ASUS Prime B650-PLUS AMD B650 AM5 Ryzen™ Desktop 9000 8000 and 7000… using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Compare with similarly-priced alternatives in the motherboards category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- AM5 Socket: Ready for AMD Ryzen Desktop 9000*, 8000*, and 7000 Series Processors
- *BIOS Update maybe required when used with AMD Ryzen Desktop 9000 and 8000 Series CPU Processors
- Ultrafast Connectivity: M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 Type-C, front USB 3.2 Gen 1 Type-C, USB4 support
- ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
- Comprehensive Cooling: VRM heatsink, M.2 heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
- Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware
Full Specifications
| Brand | ASUS |
|---|---|
| USB 2.0 | 2 |
| Platform | Windows 10 |
| AM5 Socket | Ready for AMD Ryzen Desktop 9000*, 8000*, and 7000 Series Processors |
| CPU Socket | Socket AM5 |
| Model Name | PRIME B650-PLUS |
| Chipset Type | AMD B650 |
| Connectivity | USB |
| Model Number | PRIME B650-PLUS |
| Item Type Name | Desktop Motherboard |
| ASUS OptiMem II | Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking |
| Mfr Part Number | PRIME B650-PLUS |
| Number of Ports | 17 |
| Total Usb Ports | 8 |
| Processor Socket | Socket AM5 |
| Total PCIe Ports | 4 |
| Total SATA Ports | 4 |
| Compatible Devices | Personal Computer |
| Memory Clock Speed | 6400 MHz |
| Warranty Description | 3 years |
| Full listing title | ASUS Prime B650-PLUS AMD B650 AM5 Ryzen™ Desktop 9000 8000 and 7000 ATX Motherboard, DDR5, PCIe 5.0 M.2, 2.5Gb LAN, DP, HDMI®, SATA 6Gbps, USB 3.2 Gen 2 & 1 Type-C®, BIOS Flashback™, USB4® Support |
Ready to buy?
Amazon shows no buyable offer for ASUS Prime B650-PLUS AMD B650 AM5 Ryzen™ Desktop… at the last check. A similar in-stock product is ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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