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Safe 45nm voltage?

Discussion in 'Overclocking & Cooling' started by JrRacinFan, Sep 15, 2009.

  1. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Just needing confirmation and assurance: What is a safe max 45nm voltage? 1.37v? I've been playing around with the chip again and trying to push a higher 24.7.
     
  2. pantherx12

    pantherx12 New Member

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    Well Intel and Amd both recommend less but I think you should be safe with anything less then 1.4
     
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  3. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Thank you again panther. I have been testing and found that this chip can do 4Ghz 1.34v ,4.1Ghz 1.37v or 4.2Ghz 1.41v. Just trying to figure out what would be best.
     
  4. pantherx12

    pantherx12 New Member

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    Your e5200 is so much better then the one I got man XD

    Just out of curiosity what are your other bios settings I'll give them a try with my chip.
     
  5. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    It's mainly the board choice bro and it's an R0 stepping. Oh and take a peak at the screenshot. NB is at 1.2v, ram 1.8v, FSB Term/HT Link 1.27v.

    [​IMG]
    That's in a hot apt. Feels like 75F in here. Oh and max temp is Linx load. When gaming it never runs over 45C.
     
  6. marsey99

    marsey99

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    i ran my e8200 f@h for months last year 4.2ghz@1.42v and it did nothing to it.
     
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  7. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Thanks marsey. Just was trying to find assurance on this. I think my next upgrade is going to have to be ram unfortunately.
     
  8. pantherx12

    pantherx12 New Member

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    It's not as if I have a bad board, just not as good as yours <_<

    Cheers for the voltage info I'll give it a try, doubt it will work though, think running 1.79 volts through it buggered the chip up somewhat >_>
     
  9. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    BIOS is quirky but its an ok board.
     
  10. kylzer

    kylzer New Member

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    Man i needed to pump like 1.4v for 4ghz on my E5200.
     
  11. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Yah, I have an M0 here also that needs 1.4v for 3.5Ghz.
     
  12. mosheen

    mosheen

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    i read somewhere that e5x00 can take max of 1.45v according to intel datasheet??
    (i know the website says 1.3625v)

    EDIT: e5200 MO did 3.75ghz 1.4v e5300 RO did 4ghz 1.4v
     
    Last edited: Sep 15, 2009
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  13. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Is that m0 or r0 tho?
     
  14. mosheen

    mosheen

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  15. pantherx12

    pantherx12 New Member

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    No luck JR, I can have 3ghz @ 1.25 volts anything over 3ghz and my processor pulls a sad face and either refuses to boot or sets its multi to x6.
     
  16. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Yuck! Guess I'm good to go then with 1.33v 4Ghz.
     
  17. Asylum

    Asylum

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    Your not going to tell any difference in 4.2 or 4.0 unless your benching anyway.
    Might as well set it at 4.0
     
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  18. [Ion]

    [Ion] WCG Team Assistant

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    I would never go above 1.4V and 70C. Anything below that should be fine for 24/7 use though.
     
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  19. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Even on water?
     
  20. hat

    hat Maximum Overclocker

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    ...Is it Linpack stable?
     
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  21. sneekypeet

    sneekypeet Unpaid Babysitter Staff Member

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    45* load is childs play jr. I benched a few 45nm at 1.6v and it made the tubes of my water cooling warm to the touch...ran a few at 1.45V 24/7 tho. dont be so worried as long as temps are ok with you.
     
    Last edited: Sep 15, 2009
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  22. JrRacinFan

    JrRacinFan Served 5k and counting ...

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    Yup, no questions asked.
     

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