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Strange Core Temps

post #1 of 9
Thread Starter 
So I just got my 'rebuild' going (still not complete) and I set my 2500k to 4.7 with speedstep/turbo/c1e/etc still enabled and LLC set to 75%. This is on an Asus z68 pro board.

Currently my vcore is 1.47 and during IBT stress testing it's showing:

Core 0 - 68
Core 1 - 77
Core 2 - 76
Core 3 - 71

Is this a normal/safe thing? I always thought all cores shouldn't be more than 5c apart from each other.

Also, during load CPU-Z is reporting my vcore as 1.45-1.46. Does this mean I can lower to that range?

Thanks for the help in advance.

{edit} nvm about the voltage question. I'm currently working on getting the lowest voltage + stability.
Edited by stilllogicz - 10/15/11 at 1:20am
Azura
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post #2 of 9
The normal range is between 5-10 c. Keep the temps below 80 and you will be safe.
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post #3 of 9
Kinda high voltage for the CPU. You could probably lower them to achieve even lower temps.
post #4 of 9
Quote:
Originally Posted by eGGe View Post
Kinda high voltage for the CPU. You could probably lower them to achieve even lower temps.
Is not true in all situations. I have seen SB chips that cannot even do 4.5 with 1.45v.

Edit: you are right if you are talking about safe volts though. I wouldn't put more then 1.4v.
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post #5 of 9
For your current cpu voltage of 1.47 those temps are in the right range. As for your core's reading 5/ 10c difference is also normal.

For a 4.7ghz clock you should be in the 1.39/ 1.41 range but their is no guarantee.
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post #6 of 9
Thread Starter 
Yea I've dropped it down to 1.37 and getting 101 bsod's during testing.

Which means I'm pretty close to where it needs to be for stability!

Your idea of 1.39 - 1.41 sounds accurate to me.
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post #7 of 9
please Testing LinXAVX...
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post #8 of 9
Thread Starter 
I'm gonna run P95 blend for long haul stability test, I like IBT for a quick "is my settings on the right track" kinda test.

So far @ 1.38 vcore, temps are maxing @ 68c using 20 tests on very high with IBT.

Looking great so far and the best part is compared to my 860 @ 3.80Ghz, my gflops have more than doubled from 50 to 125!
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Azura
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post #9 of 9
Under 70c with IBT looks good. Now prime that chip for 8-12 hours then i'd say your stable.
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My CM sniper
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