inventory
Amazon
ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard
$74.69
Last in stock -
Last checked:
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Sellers
- 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 31, 2026, 9:55 PM UTC. Historical observations do not establish current availability.
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$74.69 to $79.94
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Published observations in this window begin Mar 17, 2026, 2:19 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 3 observations
| Observed | Price | Availability |
|---|---|---|
| May 31, 2026, 9:55 PM UTC | $74.69 | In stock |
| Mar 24, 2026, 7:48 PM UTC | $76.11 | In stock |
| Mar 17, 2026, 2:19 AM UTC | $79.94 | In stock |