inventory
Amazon
MSI PRO B840M-B Motherboard, mATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost (8000+ MT/s OC), PCIe 4.0 x16, M.2 Gen4, 2.5G LAN
$129.99
Last in stock -
Last checked:
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Sellers
- Amazon.com
- Amazon Resale
Observed history
Recorded observations, not continuous stock coverage. Prices exclude any fees not included in the retailer’s observed price.
Last seen in stock: May 1, 2026, 4:08 AM UTC. Historical observations do not establish current availability.
Each line is a separate recorded offer. Sellers and item conditions may differ; Resale is shown separately.
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$76.18 to $129.99
Hover or tap the chart to inspect the nearest observation.
Published observations in this window begin May 1, 2026, 12:32 AM UTC. Earlier space has no published data.
Colored lines: available at the recorded price · Gray: unavailable or a stock transition. The unavailable baseline does not mean a $0 price. Hollow marks and gaps indicate unknown availability or missing prices. Steps connect observations; availability between checks is not guaranteed.
View 2 observations
| Observed | Seller | Price | Availability |
|---|---|---|---|
| May 1, 2026, 4:08 AM UTC | Amazon.com | $129.99 | In stock |
| May 1, 2026, 12:32 AM UTC | Amazon Resale | $76.18 | In stock |