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Forget about those BIOS updates: Pre-X570 mainboards will not support PCIe Gen 4 - NotebookCheck.net News
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ASUS Prime X570-Pro AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe Gen4, Dual M.2 HDMI, SATA 6GB/s USB 3.2 Gen 2 Motherboard
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