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hi
" 180W got was 7pins with 3 wires but the 400W power supply has 7pins with 6 wires."
sorry, I don't see what it corresponds to or what you are referring to, original connector used for?
It is possible that the fan starts up as soon as it starts up, sometimes it is a functional test
now, will it then turn more or less quickly, or not at all..
So far it looks like all my power supply fans have always worked, they won't turn off completely.
personally I have not come across these other user posts here
check and tell me if indeed it will not turn on at all afterwards, it does not seem normal to me, it must at least run at low speed in most power supplies
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all these answers arent useful...
Not sure if this Bobverse dude's finding has any concrete evidence of how this PSU works too...
https://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Pavilion-790-power-supply-fan-d...
And here this Chinese seller said if your prebuilt uses 7pin 3wires wont work with the PSU that has 7pin 6wires....
https://www.ebay.com/itm/234561456058
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sorry, at this moment no time to read everything, but obviously just the first link, it is about a bad model..
unfortunately no follow up to this thread..
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