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965 vdrop?

post #1 of 14
Thread Starter 
hey my rig ive had stable at 3.9 since ive owned it. but i cant get past 3.9 but i thing ive found something. i read about vdrop but dont really understand it. but i noticed after reading an article that when i run my p95 my vcore drops. to be specific my voltages read wrong in windows so this number is not actuall, but vcore drops from 1.57 to 1.53. is this vdrop? do i make up for this with vcore or what? my actuall is 1.48xx
post #2 of 14
Yes thats the Vdrop. If your mobo doesn't have LLC(Load Line Calibration), you can not do anything about it.
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post #3 of 14
Thread Starter 
i have an m4a79vtd evo 8+2 phase and all that jazz, if it does have the llc what do i do?
post #4 of 14
Quote:
Originally Posted by Ltgrithy View Post
i have an m4a79vtd evo 8+2 phase and all that jazz, if it does have the llc what do i do?
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post #5 of 14
There is no LLC option for the M4A79XTD Evo. You can, however, volt mod it to lessen/get rid of Vdrop. Look around for guides on pencil modding, and here's the resistor that you're supposed to shade in:



http://www.overclock.net/motherboard...vo-pencil.html
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post #6 of 14
Quote:
Originally Posted by Fortunex View Post
There is no LLC option for the M4A79XTD Evo. You can, however, volt mod it to lessen/get rid of Vdrop. Look around for guides on pencil modding, and here's the resistor that you're supposed to shade in:
You sir, are a god among men!

What kind of pencil do you have to use to shade it? I assume a normal everyday lead pencil wont do..
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post #7 of 14
IIRC it needs to be artist pencil, those ones made out of a graphite carbon rod.
   
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post #8 of 14
guys me cpuz core voltages also changes from 1.38-1.42-1.47 :'(
is there something i should worry abt ??

btw i m trying to push 965 @ 4.1-4.2ghz
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post #9 of 14
Quote:
Originally Posted by Artikbot View Post
IIRC it needs to be artist pencil, those ones made out of a graphite carbon rod.
Will HB/n*2 work, because I assume that's same as HB2, and many say HB2 is fine?
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post #10 of 14
I'd get a B/2B hardness to be sure.

Higher the hardness, higher the Pb in the pencil, and lower the resistance of the track.
   
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