The Official Opteron 939 Overclocking Thread

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10-21-2005, 03:07 AM
dogsx2

Quote:

Originally Posted by freestylercs

I have got the same stepping here:

148 0536GPMW 0189er Batch

(not so nice as my 144, but really 3GHz)

free

Yea, my 144 is the better then my 146 & 148 for doing 3GHz at low volts. Lets see a tweaker of your 148, what ram?
10-21-2005, 03:10 AM
freestylercs

Quote:

Originally Posted by dogsx2

Yea, my 144 is the better then my 146 & 148 for doing 3GHz at low volts. Lets see a tweaker of your 148, what ram?

Corsair TwinX LL Platinum 1.1 old BH5.

goes up to 270MHz@3,6V (look at sig).

free
10-21-2005, 03:10 AM
F|apDro|`

Quote:

Originally Posted by el rolio

aiit folks, got the 32m prime stable. upped ram voltage to 2.75v and also tried a diff combi of VID and % to get where im at of about 1.55 avg.... gosh i hate neo2 fluctuating vcore.

http://img478.imageshack.us/img478/7...reen5pv.th.jpg

as it stands now im done for tonight. gonna start a prime blend test? i guues thats the best to do and let it run till morn. should be a good 7 hours and hopefully it runs thru the night. *wish me luck!

im pretty sure im pumpin a tad bit more volts than is actually necessary to be stable but its just in an effort to compensate for the wildy fluctuating voltage courtesy of the neo2. *sigh.

I know what you mean with the neo2... I have the same :slapass:
10-21-2005, 04:07 AM
Jesus

what do you guys think of this one?
CABYE 0530 GPMW
Opty 146
10-21-2005, 04:18 AM
nf4

^^^^seems to be a good one if you read a few pages back i am sure you will some results
10-21-2005, 04:37 AM
Jesus

Just to get sure before I place my bid on ebay :D
10-21-2005, 04:53 AM
ozzimark

here's something weird for you guys. my 146 is doing quite well, but something is perplexing me. i can get to 2.9ghz with 1.4v or 3ghz with 1.45v prime95 small fft stable. no matter what i do to the vdimm, timings, or memory divider, superPI 32m will fail at those speeds. i'm guessing the limiting thing on this chip is the memory controller portion that runs at cpu speed. anyone know of ways to get around this.. issue? :D
10-21-2005, 05:12 AM
periquitos

Quote:

Originally Posted by dogsx2

Then start your own thread just for MaxTcase. There is no sense of trashing up an oc thread with that. Someone who just gets an opty or is new to the forum and wants to find out about how the opty's oc shouldn't have to go thru a lot of MT posts to find oc info. This tread has pasted up the venice, sd and x2 threads is a short time. Please don't trash it up.

periquitos, your new here, please respect other people threads. If MT is that important to you, start your own thread. Don't hijack. :nono:

:eek:

Yes , I do know...

but... even being a new member I do really know what "smiles" matter. Look again at my repply and you see that :fact: ... And I really don´t understand why you came to me with this attitude... Maybe just because you don´t like MT? Because you don´t believe MT? I´m sorry if you don´t agree... but I do. I will not create another thread , someone sugested that we can put Mt together with overclock screenshots , that´s a good ideia ! :toast:

:) :) :)
10-21-2005, 05:13 AM
Ugly n Grey

@ ozzimark bump the voltage and try raising or lowering the data drive strength in your BIOS.

@ the two guys grumbling at each other... MT is a part of an OC, if you want to post it go ahead. Be nice.
10-21-2005, 05:25 AM
ozzimark

Quote:

Originally Posted by Ugly n Grey

@ ozzimark bump the voltage and try raising or lowering the data drive strength in your BIOS.

a step ahead of you. i know changing vcore definitly does wonders, as i got ~100mhz from a .05v increase. raising drive strength did nothing.. and it seems that lowering didn't do much either :(
i'll play with bios 704-2BTA when i get back from class, maybe it'll do something unexpected. either way, i feel that i definitly have a ton of headroom in this cpu :toast:

edit: oh.. data drive strength? quick! time to try
nope, was using level 1 before. 3 seems worse. try 2 real quick
10-21-2005, 08:35 AM
foofreaknfighte

Quote:

Originally Posted by dogsx2

Then by all means you need to have your computer prime stable. I am fine at 32m or OCCT stable. I am not trying to make you uncomfortable by saying you should just be doing 32m or OCCT, please don't make me uncomfortable by saying I should do prime.

Believe me, I am not trying to make anyone uncomfortable. :D In fact I would like someone to make me comfortable with just pi or OCCT, cus it looks like prime aint gonna happen at these speeds....which will make me easy to convince ;)

Anyone have an stats on 3Dmark yet at diffent OC's? I noticed that I lost about 1000 cpu score points going from 2.8 to 3.oghz. Interested to see what other people have been doing. I will post screenshots later regarding this.
10-21-2005, 08:36 AM
0verl0ad

144 @ 2835MHz / Infineon 6A 2x256 MB @ 257MHz 2 2 2 5 / Lukü / IHS yes

http://img453.imageshack.us/img453/7...89840gw.th.jpg

Is this a good resault for my PC?
10-21-2005, 09:57 AM
gundamit

Here's one I did this morning with my 2gig set of Patriot Infineons.

http://img216.imageshack.us/img216/2449/300x113nh.png

I found my original 32m stable screenie with my TCCD. Not sure if I ever posted it.

http://img412.imageshack.us/img412/9890/300x114lz.png
10-21-2005, 10:09 AM
HermS

Very nice Gundamit, especially with low voltage too! :toast:
10-21-2005, 10:14 AM
el rolio

Quote:

Originally Posted by ozzimark

here's something weird for you guys. my 146 is doing quite well, but something is perplexing me. i can get to 2.9ghz with 1.4v or 3ghz with 1.45v prime95 small fft stable. no matter what i do to the vdimm, timings, or memory divider, superPI 32m will fail at those speeds. i'm guessing the limiting thing on this chip is the memory controller portion that runs at cpu speed. anyone know of ways to get around this.. issue? :D

yea im in need of this info too. whats up with mem controller man. i wont even try to go prime small stable till i get the frikken memorynecessary super pi done with
10-21-2005, 10:27 AM
ozzimark

Quote:

Originally Posted by el rolio

yea im in need of this info too. whats up with mem controller man. i wont even try to go prime small stable till i get the frikken memorynecessary super pi done with

i remember there being a board somewhere that allowed for the change of the memory controller voltage seperate from the cpu. i didn't think such a thing was possible.. but it was there. i wonder if it's possible to do a mod on the dfi nf4 to do that. :stick:
10-21-2005, 11:29 AM
t-max

wooooot i just pop´ed the IHS gave me a stunning 12C temps drop.

all other conditios where as before just 20min later and my chip is priming at 45-47 C instead og 57-59C :banana:

same v.core and evry thing

it gave me 80mhz more primestable.
10-21-2005, 11:31 AM
shimmishim

now that's what i like to hear t-max! :)

with only 1.45 volts at 2.7 ghz, my chip runs 52C's load!!!

it'd be nice to see a 10C drop :)
10-21-2005, 11:34 AM
sauria

Is there no contact with the core or thermal goog on your IHS t-max?
10-21-2005, 11:43 AM
ozzimark

Quote:

Originally Posted by sauria

Is there no contact with the core or thermal goog on your IHS t-max?

i dunno what his deal was, but i'm pretty sure both of my ihs's are connected pretty well.. i get 40c load with 1.5v on both my 144 and 146. it would be fun to detatch it, but after what happened to my newark, i don't feel like killing another cpu. maybe detatch, reapply thermal paste and use silicone to put it back on. someone would have to advise me on how to get the IHS back on flat though.. i'm thinking goop it up and stick it in the socket and carefully put a heatsink on it to maintain good contact as it dries
10-21-2005, 11:45 AM
gundamit

Quote:

Originally Posted by HermS

Very nice Gundamit, especially with low voltage too! :toast:

Yeah. But look at the volts to get to 3.4ghz. Looks like the end of the road. Still I can do 3D a little higher. Prime I'm guessing will be between 3.2 and 3.3ghz. At least I managed to close the gap a little bit with Sierra's CPU.

http://img476.imageshack.us/img476/5681/309x113nm.png
10-21-2005, 11:48 AM
Richdog

Got my friend nightic to order me a 146 from Monarch in the U.S. via a contact... hope it turns out to be good. I got 2.7ghz stable out of this CABGE at ~1.7v... any more and it was running to 1.75-1.8v to stay stable... way too toasty. :)
10-21-2005, 11:55 AM
ozzimark

i think i'm gonna blame max async latency and read preamble
10-21-2005, 11:59 AM
gundamit

Quote:

Originally Posted by MickeyMouse

Gun your 32m is like afIr3wIthIn :(

its really bad should be 21m range easy

Yeah. I'm just going for a stable shot. I can tweak it a bit to bring down the time, but the focus right now is just finding the top end of the CPU. Heck, I'd throw a bigger divider at it just to get the clocks up 1mhz. :D I'll save the SuperPi tweaking/tips and tricks for later. Wouldn't be running 2x1gig if I were just going for SuperPi times. Although any suggestions are always welcome. :D
10-21-2005, 12:05 PM
gundamit

Quote:

Originally Posted by MickeyMouse

oh, hehe thought that was tweaked was like wow somehtings not right :)

nice clocks on that I hope my 148 I have coming can do thta on my mousepot ;)

I'm sure with a halfway decent Opty the King of the Mousepots will go even farther. :up:

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