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Thread: If Elpida Hyper and Micron had babies = 12GB overclocking

  1. 09-01-2009, 07:47 AM #1
    eva2000
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    Talking If Elpida Hyper and Micron had babies = 12GB overclocking

    I was bored so thought I'd pair 6GB Corsair Dominator GT (Elpida Hyper) memory with 6GB OCZ Platinum 1333 Animal series (Micron 2000C9 binned) for some 12GB overclocking fun







    HyperPi 8x32M


    click image/links for full screenshot

    Hyper Pi 8x 32M at





    Max Validation 889Mhz 7-7-7-24 1T at 1.74v






    System:
    • Intel Xeon W3540 3845B010
    • EK Supreme LT 1366 / FESER 480 / MCP655
    • Asus P6T6 WS Revolution
    • 6GB Corsair Dominator GT 2000 7-8-7-20
    • OCZ Platinum DDR3-1333Mhz 7-7-7-24 (OCZ3P1333LVA6GK 'Animal Series')
    • 512MB Inno3D 8800GT OC Edition 190.62WHQL
    • 750GB Samsung SATA
    • Pioneer DVR-217 DVD-RW
    • Corsair HX1000 PSU
    • Dual Boot - WinXP Pro SP3 (nLite fully updated) with Vista Theme & Win7 Ultimate 64bit RTM
    Last edited by eva2000; 09-02-2009 at 04:30 AM.
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  2. 09-01-2009, 07:48 AM #2
    eva2000
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    Dropped bclk and upped cpu multiplier to 22x and amazing stuff 12GB @DDR3-1750Mhz 7-7-7-24 1T at 1.72v Hyper Pi 8x32M and 3Dmark06 with validation at DDR3-1853Mhz 7-7-7-24 1T at 1.72v!


    DDR3-1853Mhz 7-7-7-24 1T at 1.72v






    Hyper Pi 8x32M + 3dmark06
    @DD3-1750Mhz 7-7-7-24 1T at 1.72v


    512MB Inno3D 8800GT OC Edition @729/1782/2000

    click image for full screenshots





    System:
    • Intel Xeon W3540 3845B010
    • EK Supreme LT 1366 / FESER 480 / MCP655
    • Asus P6T6 WS Revolution
    • 6GB Corsair Dominator GT 2000 7-8-7-20
    • OCZ Platinum DDR3-1333Mhz 7-7-7-24 (OCZ3P1333LVA6GK 'Animal Series')
    • 512MB Inno3D 8800GT OC Edition 190.62WHQL
    • 750GB Samsung SATA
    • Pioneer DVR-217 DVD-RW
    • Corsair HX1000 PSU
    • Dual Boot - WinXP Pro SP3 (nLite fully updated) with Vista Theme & Win7 Ultimate 64bit RTM
    Last edited by eva2000; 09-02-2009 at 04:30 AM.
    ---
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  3. 09-01-2009, 08:02 AM #3
    Hondacity
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    LOL bored much

    excellent waterblock choice btw ...

    vtt?
    Last edited by Hondacity; 09-01-2009 at 08:05 AM.

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  4. 09-01-2009, 08:26 AM #4
    eva2000
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    Yeah EK Supreme LT was best i7 WB available at the time in Australia

    CPU VTT between 1.425v (800mhz) to 1.525v (851-889mhz), haven't fine tuned lower cpu vtt volts yet so could do less I suppose
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  5. 09-01-2009, 08:39 AM #5
    MTP04
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    Nice eva, the title had me confused at first lol.

    What micron ic's do the OCZ Platinum's have?
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  6. 09-01-2009, 09:27 AM #6
    CryptiK
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    Nice work, you sure must have been bored/curious. Good to see they play well together at least at those clocks/timings.

    Any CAS 8/9 action or CAS 7 at higher vdimm?
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  7. 09-01-2009, 09:50 AM #7
    Hondacity
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    ei Eva

    i see you at 222mhz bclk...

    did you push pcie clocks? or just at 100mhz?

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  8. 09-01-2009, 10:18 AM #8
    d50man
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    nice run eva2k but is that config 3d stable?
    Intel i5 3570K@4.6ghz, Swiftech Apogee GTZ, mcp655, Typhoon III and mcr320
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  9. 09-01-2009, 10:51 AM #9
    proxis
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    too sad you can't adjust voltages separately ... 1.8 for elpida and 2.4 for micron and gogogo
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  10. 09-01-2009, 11:34 AM #10
    chew*
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    Quote Originally Posted by proxis View Post
    too sad you can't adjust voltages separately ... 1.8 for elpida and 2.4 for micron and gogogo
    Yah because KPT will run better at 2.4v........

    Nice work EVA, that must have taken some work to get 2 diff Ic's to play well together.
    Last edited by chew*; 09-01-2009 at 07:28 PM.
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  11. 09-01-2009, 07:14 PM #11
    eva2000
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    Quote Originally Posted by MTP04 View Post
    Nice eva, the title had me confused at first lol.

    What micron ic's do the OCZ Platinum's have?
    haha ... i think Micron K9KPT but not sure...

    Quote Originally Posted by CryptiK View Post
    Nice work, you sure must have been bored/curious. Good to see they play well together at least at those clocks/timings.

    Any CAS 8/9 action or CAS 7 at higher vdimm?
    yeah will try other clocks today

    Quote Originally Posted by Hondacity View Post
    ei Eva

    i see you at 222mhz bclk...

    Did you push pcie clocks? or just at 100mhz?
    PCI-E was at between 100-103mhz for all clocks. But now you mention it could of been closing on on bclk limit. I've only tested 32M pi to max 226bclk so far with 3x2GB memory on Asus P6T6 WS Revolution. Will try lower bclk and 12x mem multi.

    Quote Originally Posted by d50man View Post
    nice run eva2k but is that config 3d stable?
    didn't try but usually if it's hyper pi 8x32m stable it's probably 3d benchable for me.

    Quote Originally Posted by proxis View Post
    too sad you can't adjust voltages separately ... 1.8 for elpida and 2.4 for micron and gogogo
    nah the OCZ memory don't need that much voltage - see my results with them individually here 3x2GB OCZ Platinum 1333Mhz Animals @2232Mhz 9-9-9-24



    Quote Originally Posted by chew* View Post
    Yah because KPT will run better at 2.4v........

    Nice work EVA, that must have taken nome work to get 2 diff Ic's to play well together.
    thanks mate, actually took less than 4-6hrs to pull off the above clocks yesterday - fairly easy to clock mismatched 12GB config so far for hyper pi 8x32m at least.

    More later today
    Last edited by eva2000; 09-01-2009 at 07:16 PM.
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  12. 09-01-2009, 10:07 PM #12
    saaya
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    with that many chips your def clockspeed limited id say...
    both micron and elpida seem to do well at cas6, so have you tried that?
    you might be able to get 800 cas6?
    the microns might ask for more vdimm than the elpida can take though
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  13. 09-01-2009, 10:10 PM #13
    eva2000
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    Actually opposite here my particular Dominator GT KIT can take and scale to 1.93v vdimm but my OCZ Animals optimal vdimm is around 1.66-1.74-1.84v hehe
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  14. 09-02-2009, 04:31 AM #14
    eva2000
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    Dropped bclk and upped cpu multiplier to 22x and amazing stuff 12GB @DDR3-1750Mhz 7-7-7-24 1T at 1.72v Hyper Pi 8x32M and 3Dmark06 with validation at DDR3-1853Mhz 7-7-7-24 1T at 1.72v!


    DDR3-1853Mhz 7-7-7-24 1T at 1.72v






    Hyper Pi 8x32M + 3dmark06
    @DD3-1750Mhz 7-7-7-24 1T at 1.72v


    512MB Inno3D 8800GT OC Edition @729/1782/2000

    click image for full screenshots





    System:
    • Intel Xeon W3540 3845B010
    • EK Supreme LT 1366 / FESER 480 / MCP655
    • Asus P6T6 WS Revolution
    • 6GB Corsair Dominator GT 2000 7-8-7-20
    • OCZ Platinum DDR3-1333Mhz 7-7-7-24 (OCZ3P1333LVA6GK 'Animal Series')
    • 512MB Inno3D 8800GT OC Edition 190.62WHQL
    • 750GB Samsung SATA
    • Pioneer DVR-217 DVD-RW
    • Corsair HX1000 PSU
    • Dual Boot - WinXP Pro SP3 (nLite fully updated) with Vista Theme & Win7 Ultimate 64bit RTM
    ---
    Reply With Quote Reply With Quote
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