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 Opteron 939

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ah_khoo
post May 16 2006, 09:21 PM

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QUOTE(arj @ May 15 2006, 11:26 PM)
Big Typhoon vs Ninja vs Storm flex.gif

Big Typhoon
user posted image

Ninja
user posted image

Storm
user posted image
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finally... rclxms.gif

i would be happy to have a 2.6~2.7GHz prime stable DC opty, it's as good as 2.9~3.0GHz SC opty in some applications... smile.gif


ah_khoo
post Jun 6 2006, 06:18 PM

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blend test is easier to pass compared to runnin small fft & large fft simultaneously. i'm havin hard time to have my system, especially ram (large fft) to prime stable... sad.gif
ah_khoo
post Jun 9 2006, 08:50 AM

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i would say go for 146 if can afford, more flexibility while playin w/ ram. smile.gif
ah_khoo
post Jun 10 2006, 08:26 AM

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QUOTE(gengstapo @ Jun 10 2006, 06:06 AM)
nope. its aint dual-core. it single wif 12 multi if im not mistaken.

btw, i need help wig my setup here. this is the current setting for my RAMs. spec rig at my siggy. im stuck at 290x10. even raise the voltage oso no goes. any opinion??

user posted image
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temp? blink.gif some opty don't respond well w/ raise of voltage... smile.gif
ah_khoo
post Jun 10 2006, 12:08 PM

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QUOTE(gengstapo @ Jun 10 2006, 09:04 AM)
walao wehh.. i dont think voltage not enuff. even at 1.55v oso kenot pass 295x10  sweat.gif   sweat.gif
how bout my RAMs setup? any comment?
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bro, wat i mean is if addin voltage wun do gud, it's time to reduce d temp if u were to clock ya chip higher. 4give me for my poor english... tongue.gif

hmmm.... i assume u put ram setting to auto, looks familiar to me especially d trc & trfc. hynix chippy? blink.gif

QUOTE(ncool15 @ Jun 10 2006, 04:16 AM)
Don't lie.The version of cpu-z you are using will only show 1.375 if you set more than 1.4v in bios,1.425 perhaps?Bingo!

I'm also using SLI-D with CAB1E 0614.
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i think this is very subjective issue, it's more psu dependent. in my case, if i set 1.4v in bios, cpu-z will show 1.375v sharp. dun make any assusmption just base on ya own judgement coz wat work for u not alwez applicable for others... sweat.gif

This post has been edited by ah_khoo: Jun 10 2006, 12:38 PM
ah_khoo
post Jun 10 2006, 12:41 PM

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QUOTE(gengstapo @ Jun 10 2006, 12:31 PM)
ic. well, when running pi calculation 32mb@ 1.52v temp around 56c, consider high ady arr??  sweat.gif

all the RAMs setting i put default onli minor changes at RAMs timming, DRAM Drive & Strenght. im on 2gb uccc kit.  smile.gif
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56'C is abit high for me, try to keep it under 50'C, ask sarge arj... i think he manage to clock his dually opty high w/ better temp... smile.gif

can't help bout d ram thingy but DRAM Drive & Strength are better to have 'em manually set. biggrin.gif
ah_khoo
post Jun 18 2006, 03:55 PM

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QUOTE(e-jump @ Jun 18 2006, 03:36 PM)
any nforce3 user with opty going htt above 280 w/ 1:1 devider?
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if w/ dfi for sure it max out around 280+ (2*512MB), not so sure w/ msi thou... smile.gif
ah_khoo
post Jan 2 2007, 09:45 PM

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QUOTE(lichyetan @ Jan 2 2007, 05:25 AM)
looks like i have no luck with my opty 170... maxed out at 2.65ghz... tried 1.6vcore... dun dare to up d...
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cud it be ya ram holdin d chip back? i wun dare to try any voltage higher than 1.5v coz duallies are freakin hot... sweat.gif
ah_khoo
post Jan 15 2007, 04:13 PM

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QUOTE(lichyetan @ Jan 14 2007, 03:45 PM)
hmm, my pc spec is following:
Opteron 170, DFI Expert Board, Infineon Ce-5 2gb ram, X1950XT, 3x HDD, 1x DVD Rom, 4x120mm fans 1x80mm fans, 1x mcp650 pump, apogee block, mp-01 block... acbel 550watt ipower series PSU... actually it can go higher but i think its the PSU limitations due to the tri 12v rails are 14A,22A,18A, max ouput for the 12v rails are 360Watt...
but i felt weird for the opty is it need 1.58v to stable at 2.6ghz for prime test... my steppings is CCBWE 0550UPMW which is quite overclockable in ohter forums, but looks like i really lucky enuff to get the worst in these steppings...

* core temp readings for the cores in full load quite high, 53c +- 3c for both core using core temp... with my wc kit... which i think the setup is ok since my gpu are cool enough, but core temp for the cpu is a bit high in my opionion...
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if i'm not mistaken, 0550vpmw is d golden batch of 170, doin almost 2.8~2.9GHz on stock voltagem not so sure bout yas. smile.gif

judgin by d spec u have, i can say ya psu is abit overloaded. too much "burden" ledi. if ur not playin w dual gpu, best bet is to get a psu w single fat rail (+12v). i mite be wrong thou... tongue.gif

This post has been edited by ah_khoo: Jan 15 2007, 04:14 PM
ah_khoo
post Jan 18 2007, 11:52 AM

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QUOTE(satanhead2003 @ Jan 18 2007, 10:16 AM)
Guys, ive been playing w/ Core Temp and saw my opty TDP. its 38.2w. Nearly EE series ( which IIRC is 35w ). the thing is, i never heard EE Opteron being produced. btw, my stepping is CACJE 0607 APAW. Am I lucky or its just a common chip?

Screen shot
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u'll know when u find out how for it can go (stable) with voltage (as low as possible). smile.gif
ah_khoo
post Mar 15 2007, 08:08 AM

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opty is alot hotter if compared to venice. smile.gif

for me, i'm comfortable w any temperature lower than 55'c (full load). biggrin.gif
ah_khoo
post May 30 2007, 05:03 PM

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QUOTE(LaFortunata @ May 30 2007, 02:18 PM)
hi guys..

I have an opty 170 with a 3Ghz potential stepping ( CCBBE 0615DPMW )..
Currently got some problem with dual channel mode when using my DFI mobo..

so far I already tried on 3 DFI mobo ( expert, expert ( RMA the first expert ) & ultra-d ) and the result is still the same..
dual channel, no boot..single channel, boot..tested the rams on other system, no problem for dual channel..already did what diy-street recommend to do..still nothing..

now fed up already with DFI..got a good proc but cannot do anything..

so can anyone recommend me another good mobo for oc'ing..

dont let this great proc goes to watse..
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ya ram is runnin on infenion chippies i supposed. have u tried d ram on other mobos as well? nice chip u have thre... smile.gif
ah_khoo
post May 31 2007, 12:59 AM

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QUOTE(LaFortunata @ May 30 2007, 05:16 PM)
thanx bro.. thumbup.gif

I see u got the same ram as me.. icon_idea.gif

yup, I'd tried running it on other pc that supports dual channel..
no problem at all..can use dual channel..

seems like a lot of people in diy-street have the same problem as I have..so far nobody have the solution for this problem..

http://www.diy-street.com/forum/showthread.php?t=53130
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how bout diff chip? so far i've tested it w my venice & manchester, both no problem. smile.gif
ah_khoo
post May 31 2007, 02:59 AM

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QUOTE(gsan @ May 31 2007, 01:44 AM)
it should be memory controller problem, do you try the proc and the ram together on other mobo?

btw, you may give a try on this method, no guarantee 100% working but success solved the problem on A64 E3 + Expert + 2x1GB Corsair LLPRO.

put 1 stick ram to boot up the system and set divider to 133/166. then power off the pc and put another stick on it to boot up in dc mode.
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yup, think this cud be d solution. nice tips there bro... thumbup.gif

 

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