try pump your vdimm to 2.2v

which 1 vdimm bro...sorry for da noob ques =.="...


edited - owh ram voltage...right?

This post has been edited by kilowatt: Aug 8 2009, 10:51 PM

yes bro..i think your dominator no problem run at 2.2v

worait bro! i try 1st....

hmm ....

still da same la bro...take a look at this...



This post has been edited by kilowatt: Aug 9 2009, 12:22 AM

i think u dont need 1.4v for nb, around 1.3v will do for 500fsb quad at p45.
u might need set the vtt to 1.35v, and since 475 fsb for quad is not low, u might need to tweak the gtl ref.

i tot it oredi go to stable after 35mins at core 0 failed & stopped...but the others still running..

but i stopped all of them..

here my setting at bios :-

CPU - 1.37v
NB - 1.5v
SB - 1.5v
FSB - 1.37v
RAM 2.1v
Enable LLC
GTL 0 - +20
1 - +20

and it only last 35mins on Prime95 Large Torture..

any idea guys?...still trying to get stable on 3.8Ghz...

Try setting performance level to 9 or 10.

which 1 is the performance level..

edited..

i still working on GTLREF...but still dont understand how to get the 0,1,2,3 value...

as i understand 0 will same value with 2

and 1 will have same value with 3..

is that true?...

This post has been edited by kilowatt: Aug 9 2009, 10:27 PM

bro kilo watt, are you sure u nid 1.5v for p45 to stable? i think 1.3x is more than enough lo

@nncl

hehe i oredi low the volt to 1.4v...

my class already started & dont have much time to do trial and error to oc at 3.8ghz...so my last try last night was 3.72ghz & it was stable!..

I've run Prime95 on Large FFTs and i stopped the test without any error and it run around 12Hours 34Mins....is that enough?...because my target is 12hours ....

btw here my setting to get it done :-

456x8 @ 3.720.61ghz
Cpu - 1.35v
PLL - 1.55v
FSB - 1.325v
DRAM - 2.1v Timing & Speed on Auto and it set to 465Mhz @ 5-5-5-18
NB - 1.4V
SB - 1.5V default
SB 1.1 - 1.1v default
GTLref (0) - +10
GTLref (1) - +10
GTLref (2) - +10
GTLref (3) - +10
NB GTLref - Auto
LLC Enable

here's the proof..

still on run- cLickMe

stopped- cLickMe

so do you guys have any comments on my setting, temps or others?...just write it...coz i wanna know ur opinion so can improve
my knowledge hehe..thx to all!

can list out your memset setting?

wanna see the performance level that you set.

try to download memset and run it.

rgds,
albert

ermm... my final oc test using antique e6300 + ep45-ud3p

472 x 7 = 3.304 Ghz

cpuz validate link http://valid.canardpc.com/show_oc.php?id=653887

vcore at bios 1.475 , vdroop 1.39-1.42
vtt 1.32



This post has been edited by syazone: Aug 15 2009, 09:33 AM

seriously this is my 1st time using Memtest..hahaha...btw im still noob on OC..so thx to albert for intro me this thing..

btw i dont dare to set any of the time or other setting on this program..coz i dont even know what exact funtion & cause i will get..

hehe...so here my screenshot albert...

bro kilowatt, i think ur nb voltage can lower some more, i use 1.2v to stable at 450fsb (core2duo), but i think quad add 0.02 or 0.04 should be enough. p45 at 1.44v can achieve 6xx fsb already. and 1.4v for daily use not so healthy for ur nb too.

btw, the memset i not know so well to but i try to tell u the thing that i knew about the memset.
the timing and performance level very affect the performance of ram (lower is better)
(timing affect latency,performance level affect latency and bandwidth)
i show some example for u.

Performance level 8


Performance level 10


as u can c the bandwidth is lower and the latency is higher when performance level is higher.
but when u using high fsb , it is not easy to stable at lower performance level, u need a good ram first.

another option in memset i not very clear also(may b lower is better?) , need another pros to explain for u.

correct me if i am wrong. thank you

This post has been edited by nncl: Aug 15 2009, 02:16 PM

owh izit ka bro...wokey ill lower the NB voltage later...

hmm btw dominator 8500 not good eh?...any idea which model or ram

thats better...thx bro! ...

dominator 8500 a... , i cant say it good or not, coz not use it b4, but if u really need good overclock ability 2x2g, u can consider gskill pi series. btw i am running 4x1gb setting.

@nncl,
nicely explain. PL level affect much for mem banwidth.
basically you don't need other setting, just lower the PL level will gain you the most out of your OC.

ok thx to both nncl & albert...

btw am i have to change the PL in the bios or change it directly from the memtest?...

thx!

edited.

i just run linX with 20rounds without error hehe izit enough ...my temp sucks plus i oredi down the NB voltage to 1.3v...



This post has been edited by kilowatt: Aug 17 2009, 08:08 PM

Go to bios set, if u set at memset after restart will chg back to default.
Go bios find "Ai Transaction Booster" set to manual, then got one menu call "Common Performance Level" show up, u can set at here.
Before you set u use memset set at the performance level value that you want, run some stability program , confirm stable then you set at the bios.

ok 1st i set to 9 on bios...

but it cant even pass SuperPi 1M =.=||...sumtin like the superPi stuck..

why eh...ouch still not understand much about this PL...