With your socket478 & Prescott, Considering more than enough cooling provided, what's your max stable vcore without pushing the clock too much? What's the max vcore can Asus P4C800 take?.. or is it the Prescott CPU?
List your system spec too plizz..
With your socket478 & Prescott, Considering more than enough cooling provided, what's your max stable vcore without pushing the clock too much? What's the max vcore can Asus P4C800 take?.. or is it the Prescott CPU?
List your system spec too plizz..
I read in another thread here that the max vcore you can supply a Prescott on the P4C800 is 1.6v. Anything higher than that requires a vcore mod.
Less is more.
hmmm.. that's what i noticed with mine as well.. the system simply quits out at 1.6v vcore.. i'm at 1.575v currently... I may have to do some searchingthanx Gogeta
Last edited by IamAnoobieCheez; 10-01-2004 at 09:36 AM.
vdroop?
mosfet cooling?
np dudeOriginally Posted by IamAnoobieCheez
hmmm.. that's what i noticed with mine as well.. the system simply quits out at 1.6v vcore.. i'm at 1.575v currently... I may have to do some searching
What variation of the 478 Prescott are you playing with? I was thinking of picking up a 3.0e 478, but would only do so if they are consistently hitting 4GHz. I know the 2.4a's are great clockers
Less is more.
As I posted in my problem thread "p4c800-e oc probs" I believe there is a board/bios or chip failsafe that prevents boot if anything above 1.6 is selected in BIOS.
I have 0.125v undervolt ... when I set 1.6 -> 1.475 actual -> boot fine ... rock solid stable.
When I set 1.625 -> should be only 1.5 acutal -> no post
EDIT-> this is with a 3.4E
i haven't done vdroop mod yet..
mosfet cooling yes.
psu cooling mod as well..
i did the vdimm mod today =)
yea it's a 3.2e.. i forgot what stepping it was..np dude
What variation of the 478 Prescott are you playing with? I was thinking of picking up a 3.0e 478, but would only do so if they are consistently hitting 4GHz. I know the 2.4a's are great clockers
seems to be a nice chip. It really loves my supercooling. managed to do 4.3ghz prime and game stable.
Turned out that the lack of vdimm volts caused random instabilities when hard gaming for hrs..
This system needs a lot of vdimm volts for my memory. Mem clk is only at 215 but at tight timing, but needs a lot of volts to get it very stable. but man it's voltage hungry. :banana4:
thanx for the info, benr22_uk. good to know...
Last edited by IamAnoobieCheez; 10-01-2004 at 10:46 PM.
ic7-g
sinked mosfets, fsp530, DI,
1.95v
O Charlie,
nice...
what enabled you to run it at 1.95v? was it the vcore mod or something else? .. or is this the Asus thing that doesn't accept >1.6v? input plz.
Last edited by IamAnoobieCheez; 10-02-2004 at 07:43 AM.
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