Gigabyte B550M K Ultra Durable Amd Am4 Socket Motherboard Micro-Atx 4X Ddr4 Slot

B550M K (rev. 1.1). Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs. AMD Socket AM4, support for: AMD Ryzen 5000 Series/ Ryzen 5000 G-Series/ Ryzen 4000 G-Series and Ryzen 3000 and Ryzen 3000 G-Series Processors.

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