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Thread: OCZ ReaperX PC6400 4GB

  1. #1
    SiM
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    OCZ ReaperX PC6400 4GB

    Now that a few of us have these, it would be nice to share some results

    Haven't pushed these fully yet, but they do have a fair bit of head room....


    2.1V

  2. #2
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    Re: OCZ ReaperX PC6400 4GB

    i havn't even tried pushing mine... i just left values @ old RAM settings and didn't expect it to get very far (bending heatsinks and hearing a crunch doesn't give you much faith...), but it's running fine.



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    SiM
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    Re: OCZ ReaperX PC6400 4GB

    TAKTAK you wimp. Clock it

    Anyone tried these at 1T command rate?

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    Re: OCZ ReaperX PC6400 4GB

    Quote Originally Posted by SiM View Post

    Anyone tried these at 1T command rate?
    They would be worth a fair bit more if they could I'm sure..

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    SiM
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    Re: OCZ ReaperX PC6400 4GB

    Got it to 440mhz, still going strong. Will push higher tomorrow
    Seems quite good for 2GB sticks, I though 2GB sticks would be a lot more fussy

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    Re: OCZ ReaperX PC6400 4GB

    Quote Originally Posted by SiM View Post
    TAKTAK you wimp. Clock it
    havn'y had time
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    Re: OCZ ReaperX PC6400 4GB

    SiM, looks like your CPU-Z is out of date..
    is a 42MHz overclock really that much though?
    i thought those RAM sticks were supposed to be really high end 800MHz ones?

    i've managed to get 960MHz from 4GB of OCZ.. at 5-5-5-15 instead of 4-4-4-12, and at 2.2v, but it's still pretty high, i reckon.

    that's OCZ Platinum Rev. 2 btw
    Last edited by matty-hodgson; 03-11-2008 at 10:21 PM.

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    Re: OCZ ReaperX PC6400 4GB

    I've got the 1066MHz version, but I haven't dared to take them above default (Although going from a 333MHz FSB to 400MHz without changing the DRAM divider did produce some amusing results...)

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    Re: OCZ ReaperX PC6400 4GB

    i'm gonna play with the timings on mine, i have them at 5-4-4-14 on 1.9v iirc

    It's 4.98*

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    Re: OCZ ReaperX PC6400 4GB

    can i just ask, you know if you set it at 3-4-5-10
    would that work fine? and be faster than say, 4-4-4-12?

    just i always thought that having the first 3 the same works better..?

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    SiM
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    Re: OCZ ReaperX PC6400 4GB

    450mhz... Will probably leave it there.

    The heatsink is pretty good. Whenever I feel it, its cold

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    Re: OCZ ReaperX PC6400 4GB

    Quote Originally Posted by SiM View Post
    450mhz... Will probably leave it there.

    The heat sink is pretty good. Whenever I feel it, its cold
    That's bad , no contact with the ram..... Or is it actually just good?.

    Going to hijack this thread in approximately 10mins as i am over clocking my ram, lets see how well corsair are .
    Quote Originally Posted by snootyjim View Post
    Trust me, go into any local club and shout "I've got dual Nehalem Xeons" and all of the girls will practically collapse on the spot at the thought of your e-penis

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    Re: OCZ ReaperX PC6400 4GB

    Quote Originally Posted by Hicks12 View Post
    That's bad , no contact with the ram..... Or is it actually just good?.

    Going to hijack this thread in approximately 10mins as i am over clocking my ram, lets see how well corsair are .
    Well it could be bad if they are not transferring any heat. But its rock stable, so I assume that they transfer too much heat

    Or maybe the 5 fans I have in line with the heatsinks are something to do with it

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    Re: OCZ ReaperX PC6400 4GB

    Quote Originally Posted by SiM View Post
    Or maybe the 5 fans I have in line with the heatsinks are something to do with it
    just an idea, but i reckon that's probably it

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    Re: OCZ ReaperX PC6400 4GB

    Ok sofar i had them at 444mhz at these timing: 5-5-5-18(dont know the default for corsair so tried this), so far stable and havent tried lower timings. Having tea so after ill try for 500mhz.

    edit1: Ok 500Mhz stable . Will try a jump to 600mhz in a sec, if it fails ill revert to 500 and lower timings.

    edit2: 600mhz=fail, 550mhz=fail so i think its my board giving in(not a great one) but ive left it at 500mhz and put the timings down to: 5-4-4-12, havent tried lower apart from the first one which didnt work so tried others. So far it is stable, great ram tbh when its at 2v still.
    Last edited by Hicks12; 04-11-2008 at 07:40 PM.
    Quote Originally Posted by snootyjim View Post
    Trust me, go into any local club and shout "I've got dual Nehalem Xeons" and all of the girls will practically collapse on the spot at the thought of your e-penis

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    SiM
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    Re: OCZ ReaperX PC6400 4GB


    Will probably bring CPU clocks down and run at a different divider, because don't need CPU this fast.

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