Official Coffee Lake Refresh Thread/BIOS for ALL Clevo Laptops - RTX CARDS NOW SUPPORTED

Discussion in 'Sager and Clevo' started by DaMafiaGamer, Oct 25, 2018.

  1. yrekabakery

    yrekabakery Notebook Virtuoso

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    I’m not sure how you expect to handle a CPU with 50-100% more cores than your 6600K with HT on top, at a higher clock speed even. That’s just a pipe dream.
     
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  2. Reciever

    Reciever D! For Dragon!

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    I have a 9700F and I am running 90c in certain titles and cant hold the 4.5Ghz. I have to limit the iccmax to something like 105a and I have a fan that is double the size of stock, I still have more work to do with this machine to attempt holding 4.5Ghz in everything that I do.

    8700k seems to be a much better fit thermally.
     
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  3. MrBorsky

    MrBorsky Notebook Enthusiast

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    6600K running 4.5Ghz / 1.305 V on all cores with TDP = 85W without any problem. I'm using for now cheapest GD900 on whole Aliexpress and with these specs CPU running 75-80 C on aida64 AVX test.

    Thank you for information! I will search for a good 8700K (Maybe delided) =)
     
  4. yrekabakery

    yrekabakery Notebook Virtuoso

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    My 8086K with a -115mV undervolt at 4.7GHz uses over 160W in Prime95 and thermal throttles within a minute or two on max fans. And I have significantly better cooling than you, with upgraded 17-blade 12V fans, the significantly beefier P750TM1 GTX 1080 heatsink, a taller IHS and K5 Pro for better contact, de-lid, and liquid metal on all surfaces,. I think you’re underestimating how much heat output the higher core count with Hyper-Threading chips are compared to your 6600K in AVX tests.

    Edit: P95 Small FFTs AVX on vs. AVX off (only ran each for less than a minute cuz temps):

    AVX On.PNG AVX Off.PNG
     
    Last edited: Jun 21, 2021
  5. Duck W

    Duck W Notebook Consultant

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    So the RTX 3080 will fit the p870 and p750 with no issue?
     
  6. yrekabakery

    yrekabakery Notebook Virtuoso

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    Nope. They won't work with the heatsink as the mounting holes are in very different locations.
     
  7. ViktorV

    ViktorV Notebook Consultant

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    Will work, but need to purchase a different heatsink for this card
     
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  8. Meaker@Sager

    Meaker@Sager Company Representative

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    Which will need to be third party.
     
  9. ViktorV

    ViktorV Notebook Consultant

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    Yes, that's right, there are no branded radiators for rtx30xx for these laptops, there are only custom-made heatsinks, but this is not a problem.
    There are also modified fans for the p870 and p775 / 750 with improved air density.
     

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    Last edited: Jun 26, 2021
  10. jc_denton

    jc_denton BGA? What a shame.

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    Those modified fans look interesting, how much of improvement were they against the stock ones?
     
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