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 Intel® Core™2 Duo/Quad Overhauled Rev. 4, The journey continues...

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IcEMoCHa
post Oct 25 2008, 08:51 PM

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QUOTE(cstkl1 @ Oct 25 2008, 12:14 PM)
well all i can tell u guys

get a good mobo with a lot of good voltage adjustment features..

aka rog's... dfi's
get a VMM ..
test and document.... and u will understand ...

sorry dudes no shortcut on this..
hmm i wonder with i7 having a integrated mem controller.. gtl shouldnt be a factor anymore...
*
wonder wats i7 price like when its out... sweat.gif
IcEMoCHa
post Nov 4 2008, 02:46 PM

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QUOTE(hermit23 @ Nov 4 2008, 08:50 AM)
i got these after doing a pencil mod for vdroop, it really helped in stability. B4 the mod, bios set 1.45v, vdroop 1.416 idle/ 1.408 load, after the mod, its maintained at 1.432 during idle n load. Btw my mem timing are off, i dont know a thing a bout me oc'ing. sweat.gif Newbie to oc'ing.

[attachmentid=657431]
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o.O pencil mod for vdroop.. haha.. nice... now ur proc will get some shock shock of electricity.. tongue.gif
IcEMoCHa
post Apr 21 2009, 08:29 PM

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QUOTE(his @ Apr 21 2009, 06:15 PM)
Didnt manage to stabilize at 4ghz....keeps on  crashing out. Whats the recommended for GTL Ref and VTT...I inserted GTL both at 0.68 and VTT at 1.57 and it turn out crash.... lolx

Btw, wats VNB ?
*
omg.. ur gonna kill ur proc with those VTT man.. VNB is the northbridge voltage..

QUOTE(iBenQ @ Apr 21 2009, 08:22 PM)
omg... 1.57v on vtt is quite high... for me, its possible to put 480fsb with just 1.4v, heck i can even get it till 500fsb... wat vcore did u used for 4ghz? i nvr used occt b4, but is occt stating proc too hot a failure in oc? or just the temp is too high according to the settings?
*
try increasing more vcore... OCCT is a tool to test stability of ur system by stressing it..
IcEMoCHa
post Apr 21 2009, 10:16 PM

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QUOTE(his @ Apr 21 2009, 10:10 PM)
alrite..got tht....whats the range for vtt for quad core...vcore currently is 1.37 for 3.8


Added on April 21, 2009, 10:12 pm
OCCT just stating tht CPU is hot thts all....im stressing it inside hostel...does the temperature in the room have effect ??
*
advised to use stock VTT and +0.2 at highest.. room temperature doesn't affect much.. depending on ur cooler.. whats ur cpu temp?
IcEMoCHa
post Apr 21 2009, 10:25 PM

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QUOTE(his @ Apr 21 2009, 10:21 PM)
so, tht means i put VTT on auto ? current VTT now has changed to 1.4, does my PLL also have to change to 1.4 as its now at 1.56. Also i increased vcore to 1.375

cpu temp is now idling at 39 but stressing is at highest 70

Is tht ok ?
*
don't touch PLL .. VTT advised maximum at 1.4 but don't run it at that for too long but advised to stay at stock for daily use.... 70C is quite high.. advised to stay 65C and below for daily use..
IcEMoCHa
post Apr 21 2009, 10:58 PM

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QUOTE(his @ Apr 21 2009, 10:29 PM)
bro,

so tht means i change my PLL settings to auto and remain the vtt at 1.4 even after i try OCing to 4.0ghz ?
*
pll set to auto and vtt set it to 1.2-1.3...
IcEMoCHa
post Apr 23 2009, 10:22 AM

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QUOTE(his @ Apr 23 2009, 02:02 AM)
hey guys....im currently at 4.0ghz using 1.43v and upped vtt by 1.32 ? is it ok ? tends to crash during prime and then restart
*
means ur settings are unstable.. try increasing the vcore a little.. smile.gif
IcEMoCHa
post Apr 23 2009, 09:02 PM

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QUOTE(his @ Apr 23 2009, 02:34 PM)
ok changed now vtt is at 1.32, vcore at 1.46 and temps when running small fft on prime 95 is 81,76,78,80 on all 4 cores....please advised if anything is wrong
*
woah over 80C... thats hot.. whats the idle temp and wat cooler u using?.. u planning to run that for daily settings?
IcEMoCHa
post May 18 2009, 06:59 PM

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5Ghz on WC direct boot... smile.gif

user posted image


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IcEMoCHa
post May 18 2009, 09:46 PM

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QUOTE(nidzamputra @ May 18 2009, 09:23 PM)
but it's E8600..wow so good arr...

poison poison...
*
hahah.. still haven't finalize the settings.. just play with it for 30minutes.. it is running with single core..
IcEMoCHa
post May 19 2009, 05:44 PM

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Lowest vcore for direct boot 5ghz...


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IcEMoCHa
post May 20 2009, 08:12 PM

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my settings for 4.35GHz are :

FSB : 435
Multiplier : 10
CPU Core Voltage : 1.37V
CPU VTT : 1.2
VMCH : 1.1825
VDIMM : 1.89
All GTL Ref Settings : 0.63
C1E enabled
IEST enabled


Added on May 20, 2009, 8:18 pmLINX and orthos blendtest stable..

This post has been edited by IcEMoCHa: May 20 2009, 08:18 PM
IcEMoCHa
post May 21 2009, 08:07 PM

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hmm.. getting 5ghz stable is impossible for me unless i have a better cooling system... still trying to get 4.5ghz stable with lowest possible vcore...
IcEMoCHa
post May 22 2009, 10:44 PM

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QUOTE(nidzamputra @ May 21 2009, 09:20 PM)
how much you pump vcore to stable at 4.0~4.4 ghz?
*
4.35ghz needs 1.37v to be rock solid stable(passed all kind of stress test)..

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