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Thread: Core i7 Overclocking by Batch #

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  1. #1
    Registered User
    Join Date
    Mar 2005
    Location
    New Jersey
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    45
    Quote Originally Posted by Rammsteiner View Post
    Why is it hardly anyone is running above 4Ghz anyway? Although I notice you need quite a bit more Volts at some point for every step you take, Im right now testing 4.3Ghz with 1.408V and my cores are between 50C and 57C

    I understand that not every board or CPU can do what others do, but I guess there should be more people getting those results. Since this is well in Intel's spec'd values Im slightly confused why no one is seriously going above 4Ghz according to the spreadsheet
    Maybe when the new DOs come out we will see more above 4GHz.
    E8400@4.9Ghz
    Rampage Formula
    Sapphire 4870x2
    4GB GSkill
    850Watt Corsair

  2. #2
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    So when is VTT Voltage needed the most? AFAIK when you run high RAM speed you'll need it, I guess this has partly to do because of Uncore=2xhigh RAM speed. Blck? Big or small increases in VTT needed? General CPU OC'ing, needed at all?
    Synaptic Overflow

    CPU:
    -Intel Core i7 920 3841A522
    --CPU: 4200Mhz| Vcore: +120mV| Uncore: 3200Mhz| VTT: +100mV| Turbo: On| HT: Off
    ---CPU block: EK Supreme Acetal| Radiator: TCF X-Changer 480mm
    Motherboard:
    -Foxconn Bloodrage P06
    --Blck: 200Mhz| QPI: 3600Mhz
    Graphics:
    -Sapphire Radeon HD 4870X2
    --GPU: 750Mhz| GDDR: 900Mhz
    RAM:
    -3x 2GB Mushkin XP3-12800
    --Mhz: 800Mhz| Vdimm: 1.65V| Timings: 7-8-7-20-1T
    Storage:
    -3Ware 9650SE-2LP RAID controller
    --2x Western Digital 74GB Raptor RAID 0
    PSU:
    -Enermax Revolution 85+ 1250W
    OS:
    -Windows Vista Business x64


    ORDERED: Sapphire HD 5970 OC
    LOOKING FOR: 2x G.Skill Falcon II 128GB SSD, Windows 7

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