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
at Amazon
Go to Amazon$74.99 has not moved in 19 days.
Every check since September 21 has read the same number. That does not make it cheap, but waiting for a drop has nothing behind it: the price has not been falling.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history
Tracking since September 21, 2026 · 20 days on record
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- 19d
- Their 20-day low
- $74.99
- Checked
- 2h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
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Tell me when it drops
A notification in this browser when the price falls. No email, no account, nothing to install.
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What it is
7 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Size
- mATX
- Color
- Multicolor
- Weight
- 1.68 pounds
- Dimensions
- 10.43 × 10.43 × 2.12 inches
- Model
- B550M K
- Released
- February 2023
- Warranty
- 3 Years Manufacturer
Cheaper in PC components, and what changes
Things we track on the same shelf for at least 10% less than $74.99, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
Others we track in PC components
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ASRockSteel Legend White Edition SL-850GW 850W ATX 3.1 PCle 5.1 Full Modular 10 Years Warranty 135 mm FDB Fan iCOOL Intelligent Power Supply 80 Plus Gold Cybenetics Platinum 12V-2x6 Cable$84.991 retailer · 1 recorded price
ApeviaATX-SL850W Soul 850W Fully Modular Power Supply ATX 3.0 & 3.1 Compatible, PCIe 5.1 12V-2x6 Connector ATX Active PFC, DC to DC Converter Design, 140mm Silent Fan, RoHS Compliance$62.991 retailer · 1 recorded price
MontechCentury II 850W ATX 3.1 Fully Modular 80 Plus Gold Power Supply$89.901 retailer · 1 recorded price
msiPRO B550M-P Motherboard, mATX - Supports AMD Ryzen 5000/5000 G-Series, 4000 G-Series, 3000/3000 G-Series Desktop Processors, AM4 - DDR4 Memory Boost (up to 4400+ MT/s OC), PCIe 4.0 x16, M.2 Gen4$89.99 · low $66.481 retailer · 8 recorded prices
ASUSPrime B550M-A WiFi II AMD Micro ATX DDR4 Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header$89.99 · low $85.491 retailer · 4 recorded prices
$74.99
at Amazon · we earn a commission