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Thread: The Phenom II List of Overclocks

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  1. #1
    Xtreme 3D Team
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    I wonder why voltage tolerance has gone UP since 90nm Athlon 64...

    I didnt dare to push more than 1.55v into my A64 X2 for 24/7... :P
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  2. #2
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    Quote Originally Posted by BeepBeep2 View Post
    I wonder why voltage tolerance has gone UP since 90nm Athlon 64...

    I didnt dare to push more than 1.55v into my A64 X2 for 24/7... :P
    Well 1.55 is what AMD claims is the max safe for 45nm... 90nm were monsters. I was running like 1.7v on those.
    Phenom II 940 BE / ASUS M4A79 / HD5770 Crossfire
    3770mhz CPU 2600mhz NB | DDR1040 5-5-5-15 | 900/1250

  3. #3
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    Quote Originally Posted by afireinside View Post
    Well 1.55 is what AMD claims is the max safe for 45nm... 90nm were monsters. I was running like 1.7v on those.
    ?????

    I think the most I saw on ripping was 1.65 on air and 1.75-1.78 on LN2 or, close to 0c...

    Nice to know you were doing 1.7v on air/water. :P
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  4. #4
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    Quote Originally Posted by BeepBeep2 View Post
    ?????

    I think the most I saw on ripping was 1.65 on air and 1.75-1.78 on LN2 or, close to 0c...

    Nice to know you were doing 1.7v on air/water. :P
    Pretty sure people were pushing 2V on extreme cooling. I was in the 1.9 range on dry ice with my opteron 146. That thing was a beast. Chipped 2 corners of the die, smashed a few SMD caps, and the guy I sold it to still got it prime stable at 3.2ghz on water.
    Phenom II 940 BE / ASUS M4A79 / HD5770 Crossfire
    3770mhz CPU 2600mhz NB | DDR1040 5-5-5-15 | 900/1250

  5. #5
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    Quote Originally Posted by afireinside View Post
    Pretty sure people were pushing 2V on extreme cooling. I was in the 1.9 range on dry ice with my opteron 146. That thing was a beast. Chipped 2 corners of the die, smashed a few SMD caps, and the guy I sold it to still got it prime stable at 3.2ghz on water.
    Sheesh...alas my 5600+ has been cleaned (92% alcohol) and remounted so many times the watermarks have worn away...and scratches have appeared...

    I'm gonna end up lapping it someday, I just know I will.

    It looks nothing like the pic at left anymore...
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