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PC Crashes on sleep with default fan curve

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jesturtz
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2021/07/19 08:13:55 (permalink)
I have a 3080 FTW3 Ultra.
With the default fan curve or any curve that goes below 40%, my PC will crash and require a PSU reset to reboot when Windows goes to sleep.
No crashing during gaming or anywhere else. Only when it goes to sleep. If I set a custom fan curve with a minimum speed of 40% everything is fine. 
Has anybody else experienced this?
#1

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    DBaer8
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    Re: PC Crashes on sleep with default fan curve 2021/07/19 09:33:56 (permalink)
    I have the same GPU and have not had any issues like that. 

    CPU: Ryzen 9 3900X
    Cooling: Corsair AIO
    MOBO: X570
    Memory: 32 Gb Dominator
    GPU: EVGA RTX 3080 FTW3 ULTRA
    Displays: Dell 48" 4K and a Dell 34" 2560 X 1440 curved
    PSU: Corsair AX1200I
    Sound: SB
    Storage: Boot.. Gygabyte NVME 1 TB, Storage/Programs 970EVO Pro 
    OS: Win 10 Pro
    Custom case and
    Other  stuff.
    #2
    Rev00
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    Re: PC Crashes on sleep with default fan curve 2021/07/19 09:55:35 (permalink)
    That’s weird. It should work fine at stock settings. Try to use dedicated pcie cables and undervolt it
    #3
    kevinc313
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    Re: PC Crashes on sleep with default fan curve 2021/07/19 10:52:36 (permalink)
    Rev00
    That’s weird. It should work fine at stock settings. Try to use dedicated pcie cables and undervolt it



    Come on man, seriously?  You really think that will help?
    #4
    kevinc313
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    Re: PC Crashes on sleep with default fan curve 2021/07/19 10:55:30 (permalink)
    jesturtz
    I have a 3080 FTW3 Ultra.
    With the default fan curve or any curve that goes below 40%, my PC will crash and require a PSU reset to reboot when Windows goes to sleep.
    No crashing during gaming or anywhere else. Only when it goes to sleep. If I set a custom fan curve with a minimum speed of 40% everything is fine. 
    Has anybody else experienced this?




    Never heard of that, exceptionally strange.  Download the most recent version of EVGA Precision X1 and run it.  It might install a firmware update.
    #5
    jesturtz
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    Re: PC Crashes on sleep with default fan curve 2021/07/19 11:13:31 (permalink)
    I should note that I've had this card since December and it has been a problem since day one. I've tried everything I can think of: under-volting, different RAM, re-installed drivers, updated firmware, etc....
    It's very strange. No issues with the card other than this scenario. I can live with the fans being on all of the time so that my PC can sleep properly. Not a big deal, but that fact that I shouldn't have to is disconcerting.
    Here are my specs since I didn't include them:
     
    Phanteks Eclipse P500A
    Ryzen 5900x
    ASUS Crosshair VIII Hero WiFi
    32GB Corsair Vengeance RGB Pro
    EVGA 3080 FTW3 Ultra
    NZXT Kraken Z63
    Corsair RM850x PSU
    iCue Commander Pro and 6 Corsair QL fans.
    #6
    zaikk
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    Re: PC Crashes on sleep with default fan curve 2021/07/19 15:34:17 (permalink)
    I've never heard of such a thing, and I had the same card before for roughly 6 months, using it everyday. Did you install px1 and let it do its firmware update?
    Are you using 3 individual pci-e cables for each slot?
    Did you re-install windows? I mean, there's so many things to try. or if you're sure it's the card, I'd reach out to EVGA customer support. If it's been like this since the beginning.

    AMD 5950x @4.7 GHZ 1.27 volt
    Asus ROG Crosshair VIII Dark Hero
    NZXT Kraken z73 360mm aio
    4x8 G.Skill TridentZ RGB 4400 mhz cl16 clocked @3800 cl14
    EVGA GeForce RTX 3090 24GB FTW3 Ultra
    Lian-Li O11 Dynamic case
    9x Lian-li SL120 fans
    Lian Li Strimer Plus 24-pin
    Lian Li Strimer Plus Triple 8-pin
     
    #7
    razor_pk
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    Re: PC Crashes on sleep with default fan curve 2021/07/23 13:45:21 (permalink)
    try to reset the fan settings.
    #8
    jesturtz
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    Re: PC Crashes on sleep with default fan curve 2021/07/23 14:31:15 (permalink)
    zaikk
    I've never heard of such a thing, and I had the same card before for roughly 6 months, using it everyday. Did you install px1 and let it do its firmware update?
    Are you using 3 individual pci-e cables for each slot?
    Did you re-install windows? I mean, there's so many things to try. or if you're sure it's the card, I'd reach out to EVGA customer support. If it's been like this since the beginning.



    I have done each of these things, but no go. I put the card in my other PC and wasn't able to reproduce the issue. Since the PSU is shutting off I'm thinking it might be Under-voltage protection tripping or something. I've got a replacement PSU on the way to see of that fixes it.
    #9
    crazyjohnny
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    Re: PC Crashes on sleep with default fan curve 2021/07/23 14:57:23 (permalink)
    I experienced similar issues a while back with my PSU, but it manifested a little different, namely the PC would randomly reboot only while playing video games, and not necessarily demanding ones.
     
    Of course, I went through a painstaking troubleshoot of eliminating the possible cause, until there was only the PSU left to change.
     
    It turned out my old PSU had quad rail power distribution, which may have resulted in a failure of power delivery in one of the rails when in load.
     
    I switched to a corsair monorail, and hadn't any problems regarding that ever since. Curiously enough, you also have a corsair brand PSU, and I did not expect that, because they make quality PSU's.
     
    You should reach the warranty if still possible, and I am sure that after you install the replacement PSU, you will be good to go.
    #10
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