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sapphire 5700xt NB691 buck wrong output

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    sapphire 5700xt NB691 buck wrong output

    Hello there!

    So, I have this sapphire nitro+ that is a pain as there's no diagrams of this specific model anywhere. Put that together with the fact I'm just learning.

    This buck converter is giving me 275 mV output when it should give 1.8V, I'm not sure what exactly modulates this converter and I'm going to spend the day learning about converters.
    Could be a faulty one, but I've already replaced it one time, have just another one left. I don't wanna mess up the other one if this is something damaging the component when I turn the card on.

    Ah, I don't get any voltages other than 5V, which is understandable as 1.8 would be the next in chain.

    If anyone could enlighten me as why this is happening I'd be thankful!
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