B550M K AM4 Micro-ATX Motherboard, Ryzen 5000/4000/3000, PCIe 4.0, DDR4
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$74.99
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About this item
A B550M K AM4 micro-ATX motherboard at $74.99 new gives Ryzen 5000, 4000 and 3000 owners a low-cost base with PCIe 4.0 and DDR4 support. It suits budget gaming builds, office towers and replacing a failed board.
Which Ryzen CPUs work with a B550M AM4 motherboard?
The title lists the Ryzen 5000, 4000 and 3000 series. Some chips may need a BIOS update, so check the listing for the BIOS version or ask the seller.
- Case fit: micro-ATX boards fit most mid-tower and many compact cases.
- Memory: the board takes DDR4 only. Confirm the slot count and maximum capacity in the specs.
- Storage: if you plan to use a fast NVMe drive, look for M.2 slot details.
- Box contents: confirm whether the I/O shield, SATA cables and manual are included.