i just got my E8400 with VID of 1.0375V, but sadly my dfi dk p35 mobo
can't do undervolt.

anyone have any ideas which mobo having this undervolt function?
*dk p35 was my 1st 775 mobo

why u wanna undervolt it? -.-

My Wolfdale 8400 OC, bought from Flat_Finger...
4ghz OC with Team Elite 4gb Kit... passed 8hours blend prime... tested small FFT and large in place FFT, forgot take shots... will post if i free to do so...

3D Mark 2006 screenshots

Hyper PI, a programme which run dual super PI in one instances...

Look like Q748A142 is the best so far for max oc.This is the batch that do 5.1ghz on air.

will remount my hsf properly then push to the limit later in the afternoon ...

my id flatfinger only lor...hehehe...
just for ur reference....last time i do
4.0Ghz with 1.36v.... SP1M 11.703s
4.2Ghz with 1.42v.... SP1M 11.063s

This post has been edited by flatfinger: Feb 25 2008, 09:12 AM

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.

This post has been edited by cstkl1: Feb 25 2008, 05:42 PM

I need 1.3v to do 3.6ghz at 400x9.

http://valid.x86-secret.com/show_oc.php?id=319494




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

dude can post a screenshot ure gigabyte voltage program or everest voltages
try the exact voltages but maybe higher vcore as my screenshot..

the VTT,NB etc..

a few of my friends also has e8400/e8200 batches ranging from fpo 42 to 48 and all of them can do less than 1.2v for 3.6ghz mainly on asus/dfi/abit mobos. heck one of them even on Neo2... so just wondering on the gigabyte.


even better if u can post like the template above..

easier to see..

This post has been edited by cstkl1: Feb 25 2008, 03:16 PM

Previously my E8400 also needs around +/- 1.3V to do 3.6Ghz

I just updated my post with the Easy Tune 5 Pro thingy, hope it'll shed light

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 pmhmm 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.


This post has been edited by cstkl1: Feb 25 2008, 05:48 PM

I've no ideas

i know this is leceh
but can u check at ure bios at the monitoring page to check whats the actual voltage for ure FSB, NB and PLL.

for ur info...giga board like ds3 dont have sensor for vmch/nb...

in the bios??

hehhe nope...see for urself...i oso surprise most of the voltage sensor not there...



This post has been edited by flatfinger: Feb 25 2008, 06:43 PM

damn man
u guys should sue gaygaybyte..

or get a voltmeter.

hahahha...at 1st time i booted this mobo...totally shock everest detect vcore n vdimm only...where's the vmch/nb??? then i ask around...n the answers is nope....mmg takder...

why? you wanna run your proc below 1.0v?