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    P775Dm3G max frequency ram support

    Discussion in 'Sager and Clevo' started by KLICHO, May 6, 2020.

  1. KLICHO

    KLICHO Notebook Consultant

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    Hello i decided to change my ram. Now i have HyperX Impact Cl16-17-17 @ 2666MHz 64GB Ram

    I want to buy faster Ram . I decided to buy Crucial Ballistix DDR4 SODIMM 32GB 3200MHz CL16 (BL2K16G32C16S4B) or G.Skill SODIMM DDR4 Ripjaws, 2x16GB, 3200MHz, CL18 (F4-3200C18D-32GRS) but I don't know the Laptop will be support this ram.
     
    KLICHO, May 6, 2020
    #1
  2. jc_denton

    jc_denton BGA? What a shame.

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    From the 775DM3 manual, anything above depends on trace quality of the individual board. So the only way to know is to test and see where it tops out.
    [​IMG]
     
    jc_denton, May 6, 2020
    #2
    Papusan and Vasudev like this.
  3. KLICHO

    KLICHO Notebook Consultant

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    KLICHO, May 6, 2020
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  4. Meaker@Sager

    Meaker@Sager Company Representative

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    Have you looked at the steps needed to mod 8700K support? The CL16 kit has better timings I believe.
     
    Meaker@Sager, May 6, 2020
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  5. Aerokski

    Aerokski Notebook Enthusiast

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    KLICHO what procesor do you have in your clevo ?. I see that this crucial memory has 1,35V voltage and it's probably based on binned micron e-die chips. Run thaipoon burner and check what memory chips do you hawe currently in your laptop. If you have hynix cjr/jjr then you can overclock it well. In my p870dm3 with 6700k I have 64GB [32GB based on cjr (oem hynix/hyundai and 32GB based on jjr (hyperx)]. Jjr is practically cjr rebrand. I run 100x15, tCL 16, tRCD/RP 18, tRAS 36, tFAW 21, tRFC 510, tRRD 10, tRTP 8, tWR 16, tWTR 7 timings on stock 1,2V voltage. Here are benchmarks result https://www.3dmark.com/3dm/46188657.
     
    Aerokski, May 7, 2020
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  6. KLICHO

    KLICHO Notebook Consultant

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    Now i have I7 7700K but i will buy I7 8700K
     
    KLICHO, May 7, 2020
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