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Thread: Intel Core I7 920 @ 5.5Ghz

  1. 01-15-2011, 07:06 AM #1
    Kamil Grzbiecik
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    Intel Core I7 920 @ 5.5Ghz

    Hi,
    After gaining a small amount of LN2 which is 10 liters.
    I7 920 and Gigabyte GA-X58A-UD3R rev. 2.0 went to check.

    Priorities are benchmarks wPrime 32M and 1024M.

    wPrime 32M 4.515s



    Intel Core I7 920 wPrime 32M 5.015s HWBot.org

    wPrime 1024M 145.562s



    Intel Core I7 920 wPrime 1024M 2m 25.562s HWBot.org


    Validation 5.5Ghz



    Intel Core I7 920 CPU-Z HWBot.org



    Validation was done without LN2 at about -70 * C, so the stock is still
    CB -117*C / CBB -112*C

    Multimeter thermometer was, unfortunately, the next time it will be something more systematic, but unfortunately the company Biall peter.

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    Without a revelation but it's my first.




    Last edited by Kamil Grzbiecik; 01-30-2011 at 01:48 AM.
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  2. 01-15-2011, 08:24 AM #2
    SuicidePhoenix
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    nice scores.

    Did your 920 even scale with voltages above 1,65v?

    Batch of that Beauti?
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  3. 01-15-2011, 10:09 AM #3
    cdolphin
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    That is, without a doubt, the highest voltage I have seen pumped through an i7 920!

    Nice clocks!
    What if the hokey pokey really is what it is all about?
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  4. 01-15-2011, 10:58 AM #4
    TiN_
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    1.82Vcore? O_o
    Taking GND reference from another galaxy

    Electronics engineering @ extreme overclocker
    LN2: Cel347@8199.5MHz,920@5300,E8600@6610,QX9650@5700,X 3050@4311,X3470@5060
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  5. 01-15-2011, 11:22 AM #5
    psyxeon
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    I must say hell yeah.


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  6. 01-15-2011, 12:29 PM #6
    G.Foyle
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    Good job amazing board, that UD3R.
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    Test bench: empty
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  7. 01-15-2011, 12:34 PM #7
    zalbard
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    5.5GHz validation is serious business. Good job!
    Nice to see someone using GoodRAM also!
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  8. 01-15-2011, 01:02 PM #8
    aslanwas
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    nice job! Very nice CPU with a very nice voltage
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    4,5GHZ@ 1,52V ( 9* 500 )




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  9. 01-15-2011, 02:10 PM #9
    Kamil Grzbiecik
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    In the near future I will try to improve the results so far.
    This time I will keep the temperature close to the CB, because it was not paying attention.
    Maybe something else will UD3R

    Voltage still works.
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  10. 01-15-2011, 02:18 PM #10
    dinos22
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    well done man, beautiful overclock
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  11. 01-15-2011, 02:19 PM #11
    MaJ0r
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    Quote Originally Posted by zalbard View Post
    5.5GHz validation is serious business. Good job!
    Nice to see someone using GoodRAM also!
    GoodRam rocks
    Good results for this board.

    Forgive for my English because I only learn it
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  12. 01-15-2011, 09:54 PM #12
    Hondacity
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    5.5ghz is amazing...my retard i920 can only do 5.3ghz now...still waiting for that 5.5ghz from someone...tsk tsk

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  13. 01-16-2011, 04:23 AM #13
    Sobota
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    Nice score, congratulations. 3D info good team
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  14. 01-16-2011, 05:12 AM #14
    DEVIL K-ce
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    Quote Originally Posted by TiN_EOF View Post
    1.82Vcore? O_o
    High voltage is solution for everything

    Nice one Kamil, did You try this cpu on R3F ? I think with Formula You can get more MHz

    Smth about GR love ...



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  15. 01-16-2011, 05:44 AM #15
    FatAlbert
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    very nice my friend!
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  16. 01-16-2011, 08:02 AM #16
    Bei Fei
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    Very nice clocks!! Any Batch info?

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  17. 01-16-2011, 08:41 AM #17
    Kamil Grzbiecik
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    Quote Originally Posted by DEVIL K-ce View Post
    Nice one Kamil, did You try this cpu on R3F ? I think with Formula You can get more MHz
    I tried to R3f on Dry Ice.
    Validation got 5.312GHz.

    Quote Originally Posted by Bei Fei View Post
    Any Batch info?
    Batch - 3951A735
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  18. 01-16-2011, 06:45 PM #18
    vern
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    Nice score
    Very high vcore
    If you live each day as if it was your last, someday you'll most certainly be right.
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  19. 01-16-2011, 09:19 PM #19
    sin0822
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    impressive to say the least
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  20. 01-18-2011, 06:37 AM #20
    bekuna
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    Nice
    Cheers
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  21. 01-21-2011, 01:00 AM #21
    Kamil Grzbiecik
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    Thank you all.
    In the near future I will try to improve results.
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  22. 01-30-2011, 02:19 AM #22
    Kamil Grzbiecik
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    After another fight with the I7 920.
    Failed to improve validations.




    Memory in single undercut the result of a significant degree.


    I'll try it with one active core.
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  23. 01-30-2011, 11:59 PM #23
    bassplayer
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    Do you find frequency to scale with voltage that high? My W3520 maxed at 5.593GHz with 1.68V and Super Pi at 5.376Ghz with 1.664V. Anything above that and I saw no extra frequency.


    i7 920 / X58A-OC / Dominator GT 2000 7-8-7 / 5870 Lightning
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