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EVGA 780TI - one fan dead, the other very loud

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MaxRawhawk
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2017/08/14 08:48:14 (permalink)
My EVGA 780TI suddenly got very loud yesterday while gaming.
On closer inspection the fan nearest power connectors is not spinning at all. It makes a twitch every 5 seconds or so like it's trying to get going but failing.
The other fan spins up to what I assume is max speed as soon as Windows is booted.
Precision XOC reports fan speed of 0 rpm and otherwise low temp and usage.
 

 
What to do?
Is there anything I can troubleshoot or fix myself?
Can I get/buy a replacement fan, if that is the issue?
#1

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    Sajin
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    Re: EVGA 780TI - one fan dead, the other very loud 2017/08/14 13:30:15 (permalink)
    Sounds like the card has multiple issues. Faulty fan controller/fan. You could replace the cooler with the same one, however, your problem won't be fixed if the card has a faulty fan controller.


    See my current build here: https://forums.evga.com/My-bench-rig-unlimited-power-m3596024.aspx
    RTX 2080 Ti 4-way SLI?!?!: https://forums.evga.com/RTX-2080-Ti-4way-SLi-set-by-yours-truly-m2954756.aspx
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    MaxRawhawk
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    Re: EVGA 780TI - one fan dead, the other very loud 2017/08/20 13:33:47 (permalink)
    I'm considering removing the stock fans/cover and adding this PCI fan to the slot next to the card.
     
    Could it work? 
    Can you remove the fans without removing the entire heatsink as well?
     
    edit: link removed?
    google "Ttc-sc07tz Titan Adjustable Dual Fan PCI"
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    Sajin
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    Re: EVGA 780TI - one fan dead, the other very loud 2017/08/20 13:56:10 (permalink)
    I'd recommend going back to the stock cooler before removing the fans/shroud & using that cooler you listed.


    See my current build here: https://forums.evga.com/My-bench-rig-unlimited-power-m3596024.aspx
    RTX 2080 Ti 4-way SLI?!?!: https://forums.evga.com/RTX-2080-Ti-4way-SLi-set-by-yours-truly-m2954756.aspx
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