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Old 05-30-08   #1 (permalink)
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Default e8400 Stable enough?


my e8400: VID 1.225v Batch # Q807A093 Pack date 04/04/2008

I have 8 hours stable at 3.6GHz at 1.20v using small fft's

and 12 hours so far for 4.05GHz at 1.36v using small fft's.
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Old 05-30-08   #2 (permalink)
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I'd say so lol
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Old 05-30-08   #3 (permalink)
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what do you guys think of my overclock?

are temps too high?

how much more can I go with vcore?

I was thinking keep it under 1.4v 24/7
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Old 05-30-08   #4 (permalink)
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Looks good so far

I'd go 24 hours on the small FFTs just to be sure. Also, have the room a bit warmer than you normally do, so you know it will stay stable, worst case scenario.
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Old 05-30-08   #5 (permalink)
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You're gonna burn that chip. NEVER go over 1.3v on E8400.
Well, something like 1.301v is fine, just don't go over 1.31v.
Even though it's stable and cool, that doesn't mean the chip won't burn. 45nm is really sensitive.
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Old 05-30-08   #6 (permalink)
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you know the intel spec is 1.3625v right? and you know thermal spec is 72c right?

I'm fine.

I doubt I will burn the chip using these settings bro.

And sure, just for fun i'll do 24 hours
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Old 05-30-08   #7 (permalink)
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There are 45nm chips with VIDs higher than 1.3v.

I've never heard of degredation at voltages below the Intel spec VID range (wich tops out at 1.3625v). If a chip does degrade lower than that, it's defective and should be RMAed.
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Old 05-30-08   #8 (permalink)
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Still, cards are different, though you could always RMA if it burns...
Just to stay on the safe side I stay at 1.3v.
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Old 05-30-08   #9 (permalink)
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Quote:
Originally Posted by Blameless View Post
There are 45nm chips with VIDs higher than 1.3v.

I've never heard of degredation at voltages below the Intel spec VID range (wich tops out at 1.3625v). If a chip does degrade lower than that, it's defective and should be RMAed.
So 1.39v 24/7 has no issues with you?
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Old 05-30-08   #10 (permalink)
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Lmao I just noticed that...
Blameless, how long have you had that E8400 at 1.39v?
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