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Gigabyte's latest BIOS update enables PCIe 4.0 support on its AMD X470 and B450 motherboards - NotebookCheck.net News
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Msi b450 gaming pro carbon. Bios is glitchy and appears different from manual and on yt. : r/MSI_Gaming
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After I did bios update for B450 Tomahawk, my bios looks like this... how do I go back?? : r/MSI_Gaming
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