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
[url]https://www.youtube.com/watch?v=vC7z-6yzYTc[/url]
his problem is perst...
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