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Cake day: May 6th, 2025

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  • Likely a bios update you need to apply. At one point the B450s weren’t going to support Zen 3. AMD reversed course later, but that likely means that a bios update had to come along in order to add the support.

    Lots of motherboards, even new ones, still ship with old-ass bios.

    Also, remember that memory-training is a thing now – don’t assume that 10 seconds of a black screen means it won’t post. Easily wait a minute or more - board could just be in memory-training to get the best speeds.