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 Intel Penryn Overclocking Thread, Toasting next gen 45nm babes ~

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Silverfire
post Feb 17 2008, 11:38 AM

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OK! I got a question: Which of those following OC settings run fastest?

Setting 1:
user posted image
Unstable with stock vcore. RAM is at 1066mhz @ 5-5-5-15.

Or Setting 2:
user posted image
Unstable with 1.225v. RAM is at 1000mhz @ 5-5-5-15.

Or Setting 3: 400mhz x8/3.2ghz(tested, stable) with RAM at 800mhz @ 4-4-4-12 @ 2.1v?

Added on for not 1:1.
Or Setting 4:400mhz x8/3.2ghz(tested, stable) with RAM at 1066mhz @ 5-5-5-15?

Or Setting 5:
user posted image
100% stable with stock vcore however I put 1.225v for it. RAM is at 960mhz @ 5-5-5-15.
Below is temperature for Setting 5:
user posted image

Please and Thank You!

This post has been edited by Silverfire: Feb 17 2008, 11:44 AM
Silverfire
post Feb 18 2008, 06:24 AM

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To flatfinger: Alright, will give it try~

To clawhammer: Ya... My brother also say like that.

To cstk1: How to increase NB voltage? When in 500x6 I can use normally for around 10 mins then suddenly BSOD-ed.

Added on for the line.
Thanks in advance!

This post has been edited by Silverfire: Feb 18 2008, 06:25 AM
Silverfire
post Feb 20 2008, 04:17 PM

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Now my E8400 is running at 378*9~ 3.4ghz @ 1.2v(I wonder if stock vcore can or not), RAM is at 1134mhz @ 5-5-5-15 @ 2.2v.

Added on for the question.
AoiNatsume, are you using Intel stock hsf?

This post has been edited by Silverfire: Feb 20 2008, 04:20 PM
Silverfire
post Feb 20 2008, 04:25 PM

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O... I see, I see. Thanks for your answer...
Silverfire
post Feb 22 2008, 04:28 PM

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My 3DMark06 score on my E8400 wink.gif
user posted image
Silverfire
post Feb 22 2008, 06:30 PM

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QUOTE(IcEMoCHa @ Feb 22 2008, 06:18 PM)
yo bro... just installed my e8400 today... Is this temp correct? everything stock...

Idle:
CPU:28
Core1:42
Core2:41

Load:
CPU:31
Core1: 49
Core2: 49
*
shocking.gif Looks real!! Mine at stock the temp already like this:
Idle:
CPU:3x~4x
Core1:5x
Core2:5x

Load:
CPU:4x~5x
Core1: 6x
Core2: 6x
Silverfire
post Feb 22 2008, 10:54 PM

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AoiNatsume, you got increase Northbridge and FSB voltage for your overclocking?
Silverfire
post Feb 23 2008, 01:07 PM

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Alright, successed in 3.92ghz @ 1.4vcore in BIOS/1.38vcore in BIOS reading/1.36vcore in CPU-Z reading. But I only did 3DMark06 and CPU-Z validation and nothing else. The temp was quite high around 50'C in BIOS reading.

FPO#: Q745A740 || Packing Date: 1/21/08
user posted image
user posted imageuser posted image

This post has been edited by Silverfire: Feb 23 2008, 07:58 PM
Silverfire
post Feb 23 2008, 10:57 PM

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QUOTE(IcEMoCHa @ Feb 23 2008, 10:57 PM)
1.24v bro... biggrin.gif
*
Must be ET E8400 shocking.gif
Silverfire
post Feb 24 2008, 01:17 AM

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QUOTE(clawhammer @ Feb 23 2008, 11:25 PM)
My current E8200 is a much better overclocker than my previous E8400. It needs 1.4V to be stable @ 4ghz and I'm now trying for more smile.gif
*
~.~ Mine can't even stable at 3.92ghz with 1.4v... cry.gif
Silverfire
post Feb 24 2008, 01:42 AM

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QUOTE(clawhammer @ Feb 24 2008, 01:29 AM)
You're using E8400?
*
Yeah... I'm using E8400.
Silverfire
post Feb 24 2008, 01:46 AM

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Q743 I think...
Silverfire
post Feb 24 2008, 02:48 AM

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QUOTE(alive88 @ Feb 24 2008, 02:40 AM)
@bro clawhammer..u said better go for ip35-e..then i can safe my budget..now for the proc,e8200 or e8400..i just want to be stable at 4ghz only using tuniq tower icon_rolleyes.gif
*
4Ghz stable must depend on the processor's quality... Like mine, hardly can touch 4ghz -.-"
Silverfire
post Feb 24 2008, 02:58 AM

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QUOTE(alive88 @ Feb 24 2008, 02:50 AM)
it depends on the week manufactured or stepping?
*
Batch... So far Q743XXXX batch is the most awesome batch.
Silverfire
post Feb 25 2008, 02:19 PM

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QUOTE(cstkl1 @ Feb 25 2008, 01:06 PM)
Dude lets make this thread actually worth while to troubleshoot overclocking settings.
1.CPUZ screen shot of first CPU tab Either 450x8 or 424x8.5 or 400x9 - Download Here
2.Orthos one Large FFT  for one hour - Download Here
3.Orthos Small FFT for one hour.
4.Memset - Download Here
Reason for posting.. i am very confident that at 3.6ghz all penryn can do less than 1.2v.
so just wanna see whether this is true or not. Cause so far i have tried quite a number of batches and they all can do less than 1.2 which is y i find it weird that ppl are doing 1.4v for 4ghz.
*
I need 1.3v to do 3.6ghz at 400x9.

http://valid.x86-secret.com/show_oc.php?id=319494
user posted imageuser posted image

user posted image

This post has been edited by Silverfire: Feb 25 2008, 05:45 PM
Silverfire
post Feb 25 2008, 04:06 PM

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I just updated my post with the Easy Tune 5 Pro thingy, hope it'll shed light wink.gif
Silverfire
post Feb 25 2008, 05:53 PM

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QUOTE(cstkl1 @ Feb 25 2008, 05:27 PM)
updated to 4 hours 30 minutes.

not enough info..

is it possible to show a everest ultimate OSD with the voltages..
ty

want to see what ure running at..

3 voltages in paticular
NB/VTT(FSB termination) and ure PLL.
oh yeah and to get the full voltages sensors
please enable ACPi table especially ACPI 2.0 support

Added on February 25, 2008, 5:47 pm
hmm still incomplete dude..
so many voltages reading missing.

i wonder y. dfi UT can read ..
gaygaybyte ACPI table is not a 1.1 or 2.0 prehaps??

hmm that case dude dunno whats ure fsb termination /nb on load.
*
I've no ideas sweat.gif
Silverfire
post Mar 11 2008, 06:20 PM

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Hmm, the old E8400 I owned need 1.42vcore to reach an unstable 3.92ghz 490x8. Really disappointing.
Silverfire
post May 4 2008, 12:19 AM

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QUOTE(-pWs- @ May 4 2008, 12:03 AM)
I having problem to achieve 3.4GHz.
Guys, please help. notworthy.gif

user posted image

Tenkiu  wink.gif

-pWs-
*
Woah... You stock vcore to do that? Very nice ler, try increasing your vcore drool.gif
Silverfire
post May 4 2008, 12:25 AM

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QUOTE(-pWs- @ May 4 2008, 12:24 AM)
Voltage add 75mV already for this speed.
Tried add more still cannot 3.4GHz. Can boot BIOS but cannot boot Windows  doh.gif  doh.gif

-pWs-
*
You got add vmch? Try put around 1.3v for it...
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