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Old 06-25-07, 03:51 PM   #1
esir
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Default A Quick OC Question!

Hi Guys,
id overclocked my E6400@3000 and system shut down after 10 min. gameplay.windows works fine.
My mobo Asus P5N32 SLI and voltages:
vcore:1.30
NB:1.25
SB:1.55
HT:1.25
CPU VTT:1.35

Any idea?
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Old 06-25-07, 05:52 PM   #2
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Default Re: A Quick OC Question!

For 3Ghz, stock voltage should be fine, but you could increase it by .5 and see if that helps somewhat.
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Old 06-25-07, 07:17 PM   #3
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Default Re: A Quick OC Question!

Roll back the vcore voltage stock and reduced little bit other voltages.
I reach the 2.90ghz seems stable,i did some bencmark its working but when hit the 3ghz pc shut down again.
i think i missed something
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Old 06-25-07, 10:18 PM   #4
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Default Re: A Quick OC Question!

When your OC isn't stable you INCREASE voltages.
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Old 06-25-07, 10:39 PM   #5
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Default Re: A Quick OC Question!

Create yourself a signature so that we can tell what your specs are. Kind of hard to help you without knowing what parts you own.
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Old 06-25-07, 10:45 PM   #6
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Default Re: A Quick OC Question!

Quote:
Originally Posted by esir
Hi Guys,
id overclocked my E6400@3000 and system shut down after 10 min. gameplay.windows works fine.
My mobo Asus P5N32 SLI and voltages:
vcore:1.30
NB:1.25
SB:1.55
HT:1.25
CPU VTT:1.35

Any idea?
Stock voltage is 1.325 V. Guy from HardOCP suggested a modest increase to 1.35 V for stability. But do not cross 1.4 V unless you have decent cooling like a good water cooling set
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Old 06-26-07, 09:40 AM   #7
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Default Re: A Quick OC Question!

Thanks everyone,id increase vcore voltage to 1.35 and working stable.
i run 3D mark 06 and each test loop 8 times and finished without any crash or error.
cpu get 2638 point
is it good,isn't it?

BTW Xion X2,i have signature from now on thanks for advice.
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Old 06-26-07, 10:31 AM   #8
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Default Re: A Quick OC Question!

Quote:
Originally Posted by MUYA
Stock voltage is 1.325 V. Guy from HardOCP suggested a modest increase to 1.35 V for stability. But do not cross 1.4 V unless you have decent cooling like a good water cooling set
I use air cooling, and need 1.5v to hit 3.6Ghz. Runs completely stable.
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Old 06-26-07, 10:35 AM   #9
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Default Re: A Quick OC Question!

Yeah, sigs definitely help when you have questions like these. It sure beats posting specs over and over.
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Old 06-26-07, 12:07 PM   #10
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Default Re: A Quick OC Question!

Quote:
Originally Posted by stncttr908
Yeah, sigs definitely help when you have questions like these. It sure beats posting specs over and over.
yepp,youre right
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Old 06-26-07, 05:48 PM   #11
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Default Re: A Quick OC Question!

I got my E6400 at 3.55 with the vcore at 1.45v stable
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Old 06-26-07, 06:07 PM   #12
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Default Re: A Quick OC Question!

Quote:
Originally Posted by AOD CASPER
I got my E6400 at 3.55 with the vcore at 1.45v stable
Cool,i need a better cooler and i try higher.Hows your temp?
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