RELEASE sys-clk under/overclocking sysmodule

Discussion in 'Switch - Emulation, Homebrew & Software Projects' started by m4xw, Feb 14, 2019.

  1. IvanSyboc

    IvanSyboc Member

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    May 8, 2019
    Russia
    Тhank you
     
  2. FinalLau

    FinalLau Newbie

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    Oct 24, 2019
    Singapore
    Is there any way to remove the overclock's cap and go further at my own risk?
     
  3. Csmrcc

    Csmrcc GBAtemp Fan

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    Sep 13, 2018
    Spain
    There was someone that did it I remembered, some pages ago
     
  4. Techjunky90

    Techjunky90 GBAtemp Fan

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    Apr 7, 2017
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    I think what you are remembering is someone compiled a sys-clk that allows over clocking without being connected to a charger.
     
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  5. Kitsuno

    Kitsuno Newbie

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    Oct 26, 2019
    Thailand
    Is there any way to edit config.txt on a switch or i have to put an sd card into pc everytime i want to change my setting?
     
    Last edited by Kitsuno, Oct 26, 2019
  6. hippy dave

    hippy dave BBMB

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    Apr 30, 2012
    United Kingdom
    https://github.com/SunTheCourier/sys-clk-Editor is doing a great job until the official version comes with a future update.
     
  7. Anonymousu

    Anonymousu Member

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    Jul 31, 2019
    Belgium
    I used sys-clk in combination with Hekate and it doesn't seem to work. I see no graphical improvements with max overclocked specs in handheld mode with official charger (with DOOM and The Witcher 3). I have set the config file correctly. What could that be due to?
     
  8. Instandhaltung

    Instandhaltung I feel the cosmos

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    Aug 4, 2016
    Germany
    Is it really true that the fan doesn't work as well? I never heard of that. If so, isn't 768mhz GPU power + some CPU overclock while charging not dangerous already, since 768mhz is the docked speed already?
     
  9. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Jun 19, 2018
    United States
    Hell
    Yes. The fan will only go upto 67% fan speed in handheld. I personally wouldn't use docked speeds in handheld at all without editing the tskin_rate_table_handheld system setting, whether I'm charging or not.
    (Source: https://switchbrew.org/wiki/System_Settings#tc)

    You can solve the fan speed issue by throwing this into your system_settings.ini file in your atmosphere folder:
    Code:
    ; use docked fan speed profiles in handheld
    [tc]
    tskin_rate_table_handheld = str!"[[-1000000, 40000, 0, 0], [36000, 43000, 51, 51], [43000, 53000, 51, 153], [53000, 58000, 153, 255], [58000, 1000000, 255, 255]]"
     
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  10. qNick

    qNick Newbie

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    Oct 25, 2019
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    What is fan max speed in handheld and original charger 67 or 100%?
     
  11. hippy dave

    hippy dave BBMB

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    Apr 30, 2012
    United Kingdom
    Looks like there's only fan configs for docked or handheld (regardless of charger), so handheld with original charger would still be at 67% unless you change the setting.
     
  12. SwitchHack

    SwitchHack GBAtemp Regular

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    Jan 20, 2018
    Japan
    60 fps patch for luigi?
     
  13. crow132

    crow132 GBAtemp Regular

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    Jan 19, 2016
    Saint Helena
    but my fan spins super fast and noisy when im playing handheld with docked speeds (or even higher speeds)

    i rly doubt thats 67%, I also don't find it noisier when using docked
     
  14. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Jun 19, 2018
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    Hell
    Then your system isn’t getting hot enough for it to do it in docked. The fan will only run at 100% in docked once it reaches ~58C.
     
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  15. crow132

    crow132 GBAtemp Regular

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    Jan 19, 2016
    Saint Helena
    thank you for the insight then, I'll edit my system_settings.ini adding what you shared

    though im curious, if i flag the system as docked with reversenx, would it run at max fan speeds?
     
    Last edited by crow132, Oct 28, 2019
  16. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Jun 19, 2018
    United States
    Hell
    Nope, reversenx only tricks games into thinking their docked, the rest of the system knows it’s handheld.
     
    crow132 likes this.
  17. FinalLau

    FinalLau Newbie

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    Oct 24, 2019
    Singapore
    sorry for the off topic but,

    is there any way to raise the target temperature instead of 60C during OC?

    it's pretty annoying having the fan spinning at it's full speed with only 50c+
     
  18. p-sam

    p-sam Advanced Member

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    Feb 3, 2019
    France
    Yeah there's a way, and I can give you something to make it spin even more :toot::toot::toot:
     
  19. FinalLau

    FinalLau Newbie

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    Oct 24, 2019
    Singapore
    no thanks :rofl:
    i just needa raise the target temperature to 65~70C+ so the fans wouldn't spin as much but i don't know anything about coding...
    I have already applied liquid metal and drilled some tiny holes on the back for extra air intake(and yes it does gave more airflow) still din't helped
     
  20. crow132

    crow132 GBAtemp Regular

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    6
    Jan 19, 2016
    Saint Helena
    sound interesting to me, I dont mind the noise xD
     
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