Gigabyte B550 Gaming X V2 AM4 ATX Motherboard 4x DDR4 PCIe 4.0 M.2 + I/O Shield

4× DDR4 DIMM slots (up to 128GB, 4733MHz OC). Gigabyte B550 GAMING X V2 (rev. 1.0/1.1/1.2). Supports AMD Ryzen 3000 & 5000 Series processors (AM4 socket). Model: Gigabyte B550 Gaming X V2. CPU Socket: AM4.

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