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2080 Ti Kingpin bios flash for faster fan.

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TwoEvilOne
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2019/04/16 21:34:12 (permalink)
I flashed my 2080 ti kingpin normal 77 bios to the LN2 79 bios to keep my safeties in place and man do these fans move now!
Running on a green light now! 
1st download utility here ==> https://www.techpowerup.com/download/nvidia-nvflash/
youtube video how to ==> https://www.youtube.com/watch?v=TsEK1-MBqdk&t=307s
Bios flash RTX more info ==> https://www.overclockersclub.com/guides/how_to_flash_rtx_bios/
 
  

 
post edited by TwoEvilOne - 2019/04/23 10:39:21

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    bcavnaugh
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/17 12:14:07 (permalink)
    I am up to 2160 RPM  @ 90% under the OC Bios.
    Under the Normal Bios I can only see 1900 RPM
    But that is on Fan 1, Not using Fan 2 but can test it.
    Using Stock Fans & OC Bios. Only seeing 2400 RPM Fan 2 1750 RPM

     
    Under the Normal Bios using Stock Fans  Only seeing 2200 RPM Fan 2 1200 RPM

    post edited by bcavnaugh - 2019/04/17 12:37:35

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    vladdimplr
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/17 12:14:08 (permalink)
    3700 rpm! how loud is that?
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    TwoEvilOne
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/17 12:37:10 (permalink)
    vladdimplr
    3700 rpm! how loud is that?


    Max Fans on LN2 bios saved under Normal bios position.
    Fan 1 = @ 3700 rpm high pitch wine.... (dentist drill comes to mind)
    Fan 2 = @ 1900 rpm high volume air sound, almost masks the high pitch wine.
    The noise doesnt matter when your crushing benchmarks and staying cool.
     
    post edited by TwoEvilOne - 2019/04/17 14:31:40

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    bcavnaugh
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/18 11:57:54 (permalink)
    Updated the OC Bios with the LN2 Bios and have full fan speed now
    nvflash64 -6 2589L390.rom
    post edited by bcavnaugh - 2019/04/23 10:43:26

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    TwoEvilOne
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/18 12:02:49 (permalink)
    bcavnaugh
    Updated the OC Bios with the LN2 Bios and have full fan speed now


    So whats your take on, "'How loud is it?!"

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    bcavnaugh
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/18 12:14:05 (permalink)
    TwoEvilOne
    bcavnaugh
    Updated the OC Bios with the LN2 Bios and have full fan speed now

    So whats your take on, "'How loud is it?!"

    Cannot really say because my Servers and Fans are to loud to hear over.
    Fan Noise for me is OK I am after the Cooling in the end that is.
    I am running the Blower Fan at 80% giving me 29xx RPM, I can put my ear near it and can hear the fan.
    I have my Radiator Fans running Stock Fans at 2000 RPM and my Top 38mm Koolance Fans running at 2700 RPM.
    The 38mm Koolance Fans are Very Loud.
    I am glad that dwexpress posted about the LN2 Bois on the OC Bios for better Fan Control, I missed this in the Guide.
    And missed it in your first Post above, sorry.
     
    It is only 12°C in my back room with this Rig and going to Benchmark as much as I can with the Cold Weather today.
    post edited by bcavnaugh - 2019/04/18 12:28:49

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    tresnugget
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/18 17:57:19 (permalink)
    Nice! I figured the bios removed the temp limit and not the actual switch position. Good bye "normal"!

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    bcavnaugh
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    Re: 2080 Ti Kingpin bios flash for faster fan. 2019/04/18 18:13:02 (permalink)
    tresnugget
    Nice! I figured the bios removed the temp limit and not the actual switch position. Good bye "normal"!

    You should leave the Normal Bios alone for safety and use the OC Bios to update and play with. (This is Just Me)
    I did Flash the LN2 Bios to the OC Bios and now have Faster Fans.
    But this dose not remove the Temperature Limits and Safety , it only allows for full fan speed.
     
    https://xdevs.com/guide/2080ti_kpe/#cbios
    LN2 BIOS switch have disabled temperature protection. This is crucial for LN2-type cooling, but totally unnecessary(and even dangerous) for watercooling/aircooling use. Using LN2 BIOS position is not recommended for daily use, but rather available for benchmarking purposes.
     
    If you want to enjoy maximum fan speeds that 90.02.30.00.79 provides, you can flash it into “Normal” or “OC” position instead, to maintain thermal protection mechanisms and safety. Any of the three BIOSes can be flashed with unofficial KPE BIOS ROMs and operated independently
     
    post edited by bcavnaugh - 2019/04/18 18:23:08

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