RELEASE sys-clk under/overclocking sysmodule

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

  1. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Hell
    You’d get an overheating warning before it’d even let you get close to 65C-70C
     
  2. p-sam

    p-sam Advanced Member

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    If you're serious check our discord then, CTCaer posted a fan curve at some point
     
    crow132 likes this.
  3. crow132

    crow132 GBAtemp Regular

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    Will do, thanks.
     
  4. SwitchHack

    SwitchHack GBAtemp Regular

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    where am I wrong?
    why does the game return docked, even if I set all the clocks on the handheld?

    [2019-10-30 00:16:30.363] [mgr] TitleID change: 01002A000CD48000
    [2019-10-30 00:16:30.392] [mgr] GPU clock set : 460.8 Mhz
    [2019-10-30 00:16:34.101] [mgr] Profile change: Official Charger
    [2019-10-30 00:16:34.113] [mgr] GPU clock change: 307.2 Mhz
    [2019-10-30 00:16:34.128] [mgr] GPU clock set : 460.8 Mhz
    [2019-10-30 00:16:34.440] [mgr] Profile change: Docked
    [2019-10-30 00:16:34.452] [mgr] GPU clock change: 768.0 Mhz
    [2019-10-30 00:16:34.464] [mgr] Memory clock change: 1600.0 Mhz
    [2019-10-30 00:16:34.480] [mgr] Memory clock set : 1331.2 Mhz
     
  5. Csmrcc

    Csmrcc GBAtemp Fan

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    i think you have to read more about how sysclk works
     
  6. SwitchHack

    SwitchHack GBAtemp Regular

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    in simple words? XD
     
  7. lisko

    lisko Advanced Member

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    If you dock your switch then docked settings are applied so if you want to modify docked speeds you need to change docked settings.
    To every one else: What is the safest temp to not raise on the switch?
     
    Last edited by lisko, Oct 30, 2019
  8. SwitchHack

    SwitchHack GBAtemp Regular

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    I also changed the docked settings, but the game went further
     
  9. aj_hix36

    aj_hix36 GBAtemp Regular

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    If I change the cpu to the 1224 in games like breath of the wild, is this going to disable the boost mode that makes the games load faster? And are botw and odyssey the only two games that use boost mode?
     
  10. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    No. No, most recent first party games and some third party games use it.
     
  11. aj_hix36

    aj_hix36 GBAtemp Regular

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    boost mode WILL still activate no matter what I set sysclock cpu to?
     
  12. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Yes. sysclk lets boost mode do it’s thing.
     
    Zukov likes this.
  13. aj_hix36

    aj_hix36 GBAtemp Regular

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    Does boost mode only happen in the docked profiles?
     
  14. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Boost mode happens in both docked and handheld. CPU gets set to 1785mhz, GPU is set to 76mhz, and mem gets set to 1331mhz or 1600mhz depending on whether it’s docked or not.
     
  15. FinalLau

    FinalLau Newbie

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    then just raise the maximum temperature :rolleyes:
     
  16. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Oh god oh fuck. If you want to damage your Switch, sure. But I think there’s also another temperature limiter later on that nothing can be done about :P
     
  17. Instandhaltung

    Instandhaltung I feel the cosmos

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    Man, you're full of hidden knowledge! How do you know that? Most people (on Reddit and stuff) avoid sysclk for boost games because they think this will disable boost. Maybe there should be an user friendy beginners guide explaining all that...
     
  18. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Hell
    I looked at the log :P
     
  19. UnT7oh

    UnT7oh Member

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    That's not true actually, sys-clk overrides boost mode.

    I started using this to get around it because it has a feature that pauses sys-clk when boost mode is active https://gbatemp.net/threads/universal-clock-settings-for-sys-clk-and-sys-clk-editor.548829/
     
    Last edited by UnT7oh, Nov 6, 2019
  20. ZachyCatGames

    ZachyCatGames GBAtemp Addict

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    Hell
    Last edited by ZachyCatGames, Nov 15, 2019
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