GIGABYTE B550M K Motherboard
89.8
Last updated:
GigabyteMotherboardsPCIe 4.0 / DDR4mATX
Specifications
- Interface
- PCIe 4.0 / DDR4
- Form Factor
- mATX
- Endurance
- —
- Warranty
- 3 years
- Brand
- Gigabyte
- Price / TB
- $0.00/TB
Value Score Breakdown
Speed (25%)100
Endurance (20%)0
Warranty (10%)60
Reviews (10%)75
Our Verdict
Budget AM4 builders who need Ryzen 5000 support in a compact mATX form factor at the absolute lowest price in this comparison will find the B550M K the entry that nothing in this lineup undercuts: at $69.99 with 946 reviews, it provides sufficient community validation to confirm reliable operation. The B550 chipset provides PCIe 4.0 on the primary M.2 slot for fast NVMe storage, and DDR4 support means memory from previous builds reuses without replacement. What it trades away for $70: a single M.2 slot versus two on most comparable boards, limited VRM headroom for Ryzen 9 chips, and no built-in WiFi. For a Ryzen 5 5600X or 5700X build in a mATX case on a tight budget, this is the correct AM4 foundation. Add $10 for the MSI B550M PRO-VDH WiFi if wireless connectivity is needed.
Price History
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Current
$69.99
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$69.99
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$69.99
Last checked: Jul 9, 2026
