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When the NB Voltage should be above CORE

post #1 of 10
Thread Starter 
is that with vdrop or just bios settings

TITLE should say SHOULDNT not should
Edited by exzited - 7/20/11 at 9:18pm
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post #2 of 10
NB voltage is different to core voltage. It doesn't need to be as high. I'm running my NB at 2800 with 1.275v
post #3 of 10
Thread Starter 
Quote:
Originally Posted by linkin93 View Post
NB voltage is different to core voltage. It doesn't need to be as high. I'm running my NB at 2800 with 1.275v
cant get it stable even with 1.475 for 2800

i can get it to boot at 1.25 but prime or itb will fail within 2-10 mins no matter how high the voltage

2600 only needs 1.225 and is stable
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post #4 of 10
Quote:
Originally Posted by exzited View Post
cant get it stable even with 1.475 for 2800

i can get it to boot at 1.25 but prime or itb will fail within 2-10 mins no matter how high the voltage

2600 only needs 1.225 and is stable
posh, if i set my multi over 11, i bootlock. thast right... 2200mhz
post #5 of 10
1.475v is really high for NB only. AMD chips are sensitive to heat. 2600 is a good clock though so leave it there I'd say.
post #6 of 10
Thread Starter 
Quote:
Originally Posted by linkin93 View Post
1.475v is really high for NB only. AMD chips are sensitive to heat. 2600 is a good clock though so leave it there I'd say.

everything stays under 55c
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post #7 of 10
Im guessing/hoping Ur raising the cpu/nb volts and NOT the the nb volt!?!
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post #8 of 10
Quote:
Originally Posted by Maximous View Post
Im guessing/hoping Ur raising the cpu/nb volts and NOT the the nb volt!?!
We all make mistakes, I did it when I first got my CHIV. Couldn't figure out why my NB was so hot lol
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post #9 of 10
Thread Starter 
Quote:
Originally Posted by Maximous View Post
Im guessing/hoping Ur raising the cpu/nb volts and NOT the the nb volt!?!
How else would I have gotten my 2600 stable.

I figure I'm at a wall with my nb
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post #10 of 10
vdroop going below NB voltage is ok when you are using power saving settings like CNQ or SS. It is just a general rule of thumb for people who overclock. In almost all cases, the NB voltage is lower when you are overclocking both the CPU Frequency and Memory Controller.

You have a topic for your problem already.

Let me see if I can refine your wording a little and pose the question better. If I put my vcore at 1.30v and my CPU/NB at 1.35v; is that ok or would I need my core voltage to be more than the CPU/NB?

Advanced Edit allows you to change the thread title.
Edited by BWG - 7/21/11 at 9:00am
 
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