amd rx 5700xt random crash

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  • atjongx
    New Member
    • Nov 2022
    • 2
    • Indonesia
    #1

    amd rx 5700xt random crash

    hi
    i have a 5700xt saphire nitro+
    sometime it is ok, sometime it is dead
    when it is dead, 3.2v is missing at the circled pin

    therefore output of and gate is low
    and no enable for the ffk chip


    I can't find where the 3.2v came from
    3.3 is present at AND gate pin1 vcc

    strange thing is when the card is working, then i press the reset button,
    pc / display not immediately restart
    same symtomps as is this video
    https://www.youtube.com/watch?v=vC7z-6yzYTc
    his problem is perst line broken
    in my case, perst is ok, but no 3.2 at the other input of AND gate

    any suggestion ?




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