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    Clevo p775tm-g Ram overclock CPU undervolting

    Discussion in 'Sager and Clevo' started by Swiza2468, Jan 1, 2022.

  1. Swiza2468

    Swiza2468 Notebook Enthusiast

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    Hi, tested and confirmed stable oc settings (tested tm5 anta77 extreme) for my ram, I have 17 - 22 - 22 - 45 1.2v and 14-22-22-45 1.35v 3067 mhz both

    My i7 9700k undervotes to 4.4ghz when I use the 1.35v profile, in fact it underclocks itself whenever I use 1.35v.
    have been using 1.2v profile for a few weeks now with no issues, am thinking of getting a ram stick with a Samsung bdie so I can overclock even higher.

    does anyone know why the CPU underclocks at higher ram voltages? since its underclocking it doesn't even hit 80degrees so thermals isn't the issue. HWINFO does not show any form of throttling either
     
    Swiza2468, Jan 1, 2022
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  2. Meaker@Sager

    Meaker@Sager Company Representative

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    Have you checked your power profiles in windows? Are you using a AVX offset?

    I have very early bdie that does not clock well but does do around 3000Mhz at 14-14-14-39.
     
    Meaker@Sager, Jan 2, 2022
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  3. Swiza2468

    Swiza2468 Notebook Enthusiast

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    using the ultimate power profile on windows.

    which laptop are you using using to clock at 3000? is that the Samsung M471A2K43BB1-C
     
    Swiza2468, Jan 3, 2022
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  4. Meaker@Sager

    Meaker@Sager Company Representative

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    The P870tm3, it's the original 3000Mhz gskill kit.

    K4A8G085WB-BCRC
     
    Meaker@Sager, Jan 3, 2022
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