Predator PH16-71 Acer Predator Helios 16 (rtx 4080) i9-13900HX Cpu undervolting

Zizo
Zizo Member Posts: 3 New User
edited March 2024 in Predator Laptops

Hello, i want to undervolt my cpu (i9-13900HX), since i am getting pretty high temps when gaming with external and maxed internal cooling, but it's blocked on throttlestop and doesn't show and option in the bios. My bios version is 1.16 (latest) and i have all the latest drivers installed by Driver Easy, and missing ones from acer's official drivers website. i tried disabling xbox gamebar, messed with a couple options in nvidia's control panel and intel graphics command center, lowered the max percentage usage in the power options, stopped a couple services, and tried all predatorsense profiles . Please help me and thank you.

[Edited the thread to add model name to the title]

Answers

  • Alejandro_AC
    Alejandro_AC ACE Posts: 13,776 Trailblazer

    Hi @Zizo Can you please indicate the exact model of the computer and the version of Windows installed?


    All the best.

    • Un saludo / All the best
    • Haga clic en "Me gusta" si mi respuesta fue Ăştil o márquela como soluciĂłn si se resolviĂł, ¡gracias!
    • Colaborador pro bono, no trabajo ni hablo en nombre de Acer
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    • MVP de MSFT (2003-21) & Windows Insider & X (alezmvp)
  • Zizo
    Zizo Member Posts: 3 New User

    i am using windows 11 x64 bit Predator PH16-71.
    also the motherboard manufacturer is INSYDE Corp (v1.16).

  • Alejandro_AC
    Alejandro_AC ACE Posts: 13,776 Trailblazer

    I'm sorry to reply so late but work hasn't allowed me to.
    It is not possible to do what you mention, try changing the power options from the control panel.
    All the best.

    • Un saludo / All the best
    • Haga clic en "Me gusta" si mi respuesta fue Ăştil o márquela como soluciĂłn si se resolviĂł, ¡gracias!
    • Colaborador pro bono, no trabajo ni hablo en nombre de Acer
    • Please click "Like" if my answer was helpful or mark it as solution if it was solved, thanks!
    • Pro bono contributor, I do not work or speak on behalf of Acer
    • MVP de MSFT (2003-21) & Windows Insider & X (alezmvp)