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Thread: Live MB OC Report :: ASUS Rampage Extreme

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  1. #1
    Xtreme Addict
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    I've got the micron D9GTS working nicely, but does anyone know the best settings for the Samsung ICs with this board? I have seen no improvement going from 401 to 801 bios. Is there another I should try? Am I missing something about Samsung and this board?

    So far with the samsung I can get 2000 with CL9 trd7 but I can't get sub timings very tight and the efficiency sucks. Is there some different skew or trd/twister combo that I need to use with these? The GTS was smokin fast.
    Last edited by mrcape; 12-21-2008 at 01:39 AM.

  2. #2
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    Quote Originally Posted by mrcape View Post
    Am I missing something about Samsung and this board?

    So far with the samsung I can get 2000 with CL9 trd7 but I can't get sub timings very tight and the efficiency sucks. Is there some different skew or trd/twister combo that I need to use with these? The GTS was smokin fast.
    I think what you're "missing" about the Samsung is that the Micron ICs are far superior.
    Last edited by DeathWalking; 12-21-2008 at 11:07 PM.

  3. #3
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    Quote Originally Posted by DeathWalking View Post
    I think what you're "missing" about the Samsung is that the Micron ICs are far superior.
    Really? I thought some were getting good results with these. I still have the opportunity to return these and get more micron.

  4. #4
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    Quote Originally Posted by mrcape View Post
    Really? I thought some were getting good results with these. I still have the opportunity to return these and get more micron.
    Then take this opportunity !
    Havenīt seen any good oc-results with samsungs for a long time ( and not one good/impressive result on DDR3 ).

  5. #5
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    Quote Originally Posted by Smooth View Post
    Then take this opportunity !
    Havenīt seen any good oc-results with samsungs for a long time ( and not one good/impressive result on DDR3 ).
    Nothing special but i did this with my Samsung HFC0 based Gskill mem:



    Sold this mem cause it didn't like CAS 7 much over it's rated speed, not even with 2.05V.
    Asus Crosshair V Formula-Z | FX 8350 | 2x4GB Trident-X 2600 C10 | 2x ATI HD5870 Crossfire | Enermax Revo 1050watt | OCZ Vertex 3 60GB | Samsung F1 1TB

    Watercooling: XSPC Raystorm | EK 5870 Delrin fullcover | TFC X-changer 480 w/ 4x Gentle Typhoon | DDC2+ Delrin top | EK 200mm res | Primochill LRT 3/8 tubing

    Case: Murdermodded TJ-07

    sub 9 sec. SPi1M 940BE 955BE 965BE 1090T

  6. #6
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    This is the best I've had so far from the CS3222271 (CL7/960mhz), with 32m stability
    vNB 1.65V (set) is quite reasonable for tRD8.

    No OS tweaks or C/W for these runs.

    I have also tried since with silver theme, maxmem, Large system cache and SPiTweaker,
    and together they take about 8 seconds off the 10m09s time. May get a bit more with experience.
    Quite useful as the subtimings won't really tighten at this memory clock (if I want to finish the run).
    vDIMM levels already causing errors, and unusable above 2.0V (set)



    600x7.5 / 5:8 / 333 strap / CL7 / CT Mod / tRD8 / tRFC 72

    (599FSB boot + 1mhz FSB Joystick + tREF 16383T)







    599x8 / 5:8 / 333 strap / CL7 / CT Mod / tRD8 / tRFC 72

    (tREF 16383T)


    Maximus V GENE [0086] :: 3770K L212B244 :: H70 :: EB3103A (PSC)

    CL|WCL|RTL performance (SB) : 32M scaling charts : PSC WCL > CL performance bug



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