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Thread: AMD Athlon 64-X2 7750 BE can be unlocked Quad-Core (Updated)

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  1. #1
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    AMD Athlon 64-X2 7750 BE can be unlocked Quad-Core (Updated)



    Sourse : http://gigglehd.com/zbxe/2245916#12

    Korean at gigglehd.com discovered that AMD Athlon 64-X2 7750 BE can be Unlocked Quad-Core by Advanced Clock Calibration (ACC) feature .

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    Check here : http://www.parkoz.com/zboard/view.ph...c=asc&no=91536 korea web site

    Another unlocked Kuma 7750.

    "CPU: Kuma 7750 0909BPMW(not ES)
    MB: Asrock A790GX/128M

    In BIOS, He have Changed only the ACC(Auto).
    And, He said that 4 cores was displayed in CPU-Z, Everest and TaskManager."

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    http://gigglehd.com/zbxe/2249403#0

    J.J Dragon have taken a picture for verify Unlocked-Kuma 7750.
    And He said as follow:
    I think that ACC doesn't seem enable Kuma 7750 to Quad-Core, and All of AUTO, PER CORE and ALL CORE settings has failed.

    And, Kuma 7750 BE was changed into Opteron 1300 in CPU-Z

    Now, I have trying to figure out the exactly way for Unlocked Kuma.

    The situation of research until now, The way for Unlocked is not clear and the various and complicated parameters/conditions seems to effect upon Unlocked process.

    p.s. Sorry about My Eng is bad

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    http://gigglehd.com/zbxe/2249831#7

    J.J Drangon did test in 3DMark for understand difference between Unlocked Kuma and Default Kuma.
    Last edited by felfin; 04-25-2009 at 06:37 PM. Reason: fix the title

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