Asrock B550 PRO4 Motherboard, Supports 3rd Gen AMD4 Ryzen, PCIe 4.6

Supports 3rd Gen AMD AM4 Ryzen / Future AMD Ryzen Processors. Series: ‎B550 PRO4. MPN: B550 PRO4. Model: B550 PRO4. 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi. Supports DDR4 4733+ (OC).

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