GIGABYTE B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash

Amazon

GIGABYTE B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash

$54.81

Last in stock -

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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: Nov 11, 2026, 7:21 AM UTC. Historical observations do not establish current availability.

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$51.63 to $71.23

Price (USD)$40.00$50.00$60.00$70.00$80.00UnavailableAug 23, 2026, 8:37 PM UTC · Amazon Resale · Out of stock · No recorded priceAug 25, 2026, 1:45 PM UTC · Amazon Resale · In stock · $66.48Aug 29, 2026, 12:41 PM UTC · Amazon Resale · In stock · $65.83Sep 3, 2026, 5:01 PM UTC · Amazon Resale · Out of stock · No recorded priceSep 3, 2026, 6:31 PM UTC · Amazon Resale · In stock · $71.23Sep 3, 2026, 6:31 PM UTC · Amazon Resale · Out of stock · No recorded priceSep 3, 2026, 6:45 PM UTC · Amazon Resale · In stock · $71.23Sep 3, 2026, 6:46 PM UTC · Amazon Resale · Out of stock · No recorded priceSep 3, 2026, 10:09 PM UTC · Amazon Resale · In stock · $71.23Sep 5, 2026, 5:32 PM UTC · Amazon Resale · In stock · $70.53Sep 12, 2026, 12:26 PM UTC · Amazon Resale · In stock · $57.88Sep 12, 2026, 1:21 PM UTC · Amazon Resale · In stock · $55.22Sep 12, 2026, 1:31 PM UTC · Amazon Resale · In stock · $54.47Sep 21, 2026, 3:07 PM UTC · Amazon Resale · Out of stock · No recorded priceSep 24, 2026, 5:26 AM UTC · Amazon Resale · In stock · $71.23Sep 26, 2026, 3:35 AM UTC · Amazon Resale · In stock · $57.27Oct 2, 2026, 1:04 PM UTC · Amazon Resale · In stock · $51.63Oct 10, 2026, 9:59 PM UTC · Amazon Resale · Out of stock · No recorded priceOct 12, 2026, 5:23 PM UTC · Amazon Resale · In stock · $71.23Oct 13, 2026, 4:32 PM UTC · Amazon Resale · In stock · $61.70Oct 14, 2026, 5:05 AM UTC · Amazon Resale · In stock · $60.95Oct 14, 2026, 5:35 PM UTC · Amazon Resale · In stock · $56.63Nov 9, 2026, 6:21 PM UTC · Amazon Resale · In stock · $56.24Nov 9, 2026, 6:38 PM UTC · Amazon Resale · Out of stock · No recorded priceNov 11, 2026, 7:21 AM UTC · Amazon Resale · In stock · $54.81Nov 11, 2026, 1:16 PM UTC · Amazon Resale · Out of stock · No recorded price

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Aug 14, 2026, 3:41 PM UTCNov 12, 2026, 3:41 PM UTC

Published observations in this window begin Aug 23, 2026, 8:37 PM 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 26 observations
ObservedPriceAvailability
Nov 11, 2026, 1:16 PM UTC-Out of stock
Nov 11, 2026, 7:21 AM UTC$54.81In stock
Nov 9, 2026, 6:38 PM UTC-Out of stock
Nov 9, 2026, 6:21 PM UTC$56.24In stock
Oct 14, 2026, 5:35 PM UTC$56.63In stock
Oct 14, 2026, 5:05 AM UTC$60.95In stock
Oct 13, 2026, 4:32 PM UTC$61.70In stock
Oct 12, 2026, 5:23 PM UTC$71.23In stock
Oct 10, 2026, 9:59 PM UTC-Out of stock
Oct 2, 2026, 1:04 PM UTC$51.63In stock
Sep 26, 2026, 3:35 AM UTC$57.27In stock
Sep 24, 2026, 5:26 AM UTC$71.23In stock
Sep 21, 2026, 3:07 PM UTC-Out of stock
Sep 12, 2026, 1:31 PM UTC$54.47In stock
Sep 12, 2026, 1:21 PM UTC$55.22In stock
Sep 12, 2026, 12:26 PM UTC$57.88In stock
Sep 5, 2026, 5:32 PM UTC$70.53In stock
Sep 3, 2026, 10:09 PM UTC$71.23In stock
Sep 3, 2026, 6:46 PM UTC-Out of stock
Sep 3, 2026, 6:45 PM UTC$71.23In stock
Sep 3, 2026, 6:31 PM UTC-Out of stock
Sep 3, 2026, 6:31 PM UTC$71.23In stock
Sep 3, 2026, 5:01 PM UTC-Out of stock
Aug 29, 2026, 12:41 PM UTC$65.83In stock
Aug 25, 2026, 1:45 PM UTC$66.48In stock
Aug 23, 2026, 8:37 PM UTC-Out of stock