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Helpful ReplyEVGA 3090 FTW3 Ultra 3rd fan/ICX not working

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icehotshot
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2022/05/21 10:09:06 (permalink)
I just noticed my 3090's 3rd fan isn't working and the ICX sensors aren't working either. I've tried reinstalling drivers and nothing changes. Any other things I can try?
 
Card works fine with only the two fans running but I'd like for the third fan to run or at least be able to run along with the ICX sensors.....
 
 

 
 

 

 
 
post edited by icehotshot - 2022/05/21 10:33:21

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AHowes
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Re: EVGA 3090 FTW3 Ultra 3rd fan/ICX not working 2022/05/21 11:09:03 (permalink) ☄ Helpfulby icehotshot 2022/05/21 12:51:42
Wow that's odd.. never seen the sensors not work before.

Ever flash the cards bios before? Which bios position is it in now? Have you tried flipping the switch to the other bios? Do it with the system off.

I'd say maybe try totally uninstalling px1 and reinstall it but I doubt that would fix the sensors..

Has px1 flashed the firmware on the card?

Maybe if it did it may fix it..

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icehotshot
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Re: EVGA 3090 FTW3 Ultra 3rd fan/ICX not working 2022/05/21 12:53:01 (permalink)
AHowes
Wow that's odd.. never seen the sensors not work before.

Ever flash the cards bios before? Which bios position is it in now? Have you tried flipping the switch to the other bios? Do it with the system off.

I'd say maybe try totally uninstalling px1 and reinstall it but I doubt that would fix the sensors..

Has px1 flashed the firmware on the card?

Maybe if it did it may fix it..



Switching the bios fixed it! Totally forgot these had two bioses lol thanks!
 
Guess the first bios got corrupt somehow. I suppose it will need a reflash on that bios if I want to use it properly.....weird

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AHowes
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Re: EVGA 3090 FTW3 Ultra 3rd fan/ICX not working 2022/05/21 14:01:17 (permalink)
Crazy! Nice. ;)

Yeah forsure reflash the bios on that one sometime.

If your now on the OC bios, keep her there anyways ;)

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lastsamurairick
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Re: EVGA 3090 FTW3 Ultra 3rd fan/ICX not working 2022/05/21 18:24:43 (permalink)
Yea is awesome they added 2 bios to switch too in GPU's. Good to go and yea flash that other bios when possible.

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