my p5e can run 500 fsb at 1.45v nb, 1.35 can boot into window and orthos for 1 hour + then failed.

This post has been edited by hengmy: Aug 7 2008, 12:24 PM

work on your gtl ref and Vtt, most overclocks should work fine. Also not to forget your NB cooling

hmm kinda confused here, about multiplier..

400x9 and 450x8 y some people use 450x8? is it their mobo limiting their OC when they set it up to 450x9.. and how does it compare to 400x9? 450x8 need a higher speed of ram right? confusing now T_T.. need to clear this things up be4 i play with my multiplier.. now only play x9 multiplier T_T

Try below:
FSB Memory clock mode - unlinked
FSB (QDR) MHz - 1600
FSB Memory ratio - sync
Vcore volt - 1.35
PCIE - auto or 105mhz

make sure the Actual MEM (DDR) , MHz is 667 or 800 since i notice my abit nforce has some issue when the mhz is not 800 or 667, dunno this is due to the nforce chipset bugs or wat.

This post has been edited by am2fans: Aug 11 2008, 11:32 AM


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/Offtopic

http://forum.lowyat.net/topic/734467

Check this out all OCers. Thx.

Mobo : Asus P5KR

proc : Core2Duo E4500 (2.2Ghz)

Ram : Corsair CM2X1024-6400C5DHX

HDD : 160GB WesternDigital

PSU : Cooler Master 430Watt



Can any OC pro guide me on the voltage of the Vcore and Vdimm or the timing...?

currently using a CM sphere...i am very interested in overclocking but i am still new....

PLz help me out i am desperate to learn =)

This post has been edited by liangtucky: Aug 16 2008, 02:22 AM

wta: my rig is at my sig below, i manage to oc my proc from 333*8 to 400*8, without increasing any voltage, basically i just increase the fsb from 333 to 400.

the problem now is, when i start my pc, the system will start, then dead about 2-3 second, then start normally(can go to windows and use it normally). this happen after i oc my system, and my question is, what voltage should i increase in order to make my system start normally, no more dead in between?

That is quite normal.Try increase to 450,should work

if i increase to 450, which voltage should i increase? vcore?

Stock vcore can do 430-450fsb

IMO ur dual boot case is quite normal...

it happens to my rig all the time n i got no problem from it so far...

if u wana push for clocks, always go with vcore first...

a penryn shud be able to do it no problem by increasing vcore alone under 500fsb....

oic.. will try it later.
i thought only me got dual boot is it ok to push to 450, but using stock hsf only? right now my idle and load is 50C and 56C.

try google 1st...
understand more bout fsb, ram ratio etc..
feel free to play with ur bios...
then slowly increase d fsb by 5-10mhz (basic guide lor)
then its up 2 u....

hmm...u can push as far as u want on stock heatsink as long as ur temp when running programs like prime95 or orthos is around 60c or below...

but normally stock heatsink wont be able to handle temps on high clock

I tried up to 4.5ghz on stock hsf(Big Copper Core) before but only cpuz valid stable

hello guys.oc noobie here.
i have an e2180 but i can get it to stable at 3ghz@1.345v.
and do i need to disable something in the bios???
please help bcoz the reason i buy this new proc is to oc it.....

not stable?increase a bit more vcore

i tried at 1.385v but i think that is too high.its stable but at that volt the temp is in the upper 60'c.

rite now im running 1.365v and burn in using intelburntest.
will let u know the result.

well,just did some minor tweaking for my bf rig,
for other rigs,kindly click on my siggy.
i like 4Ghz but i wont go more,the number is not nice, four dot jilo giga hertz is nicer

http://valid.x86-secret.com/show_oc.php?id=408405

what is this? zzz..help


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