the cpu didn't like volts, i'll try 3650Mhz next week, i think it's possible :toast:Quote:
Originally Posted by Fr3ak
stable around 1.424v for 3200Mhz, probably 1.456v for 3300Mhz, and haven't tested over 3300Mhz...
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the cpu didn't like volts, i'll try 3650Mhz next week, i think it's possible :toast:Quote:
Originally Posted by Fr3ak
stable around 1.424v for 3200Mhz, probably 1.456v for 3300Mhz, and haven't tested over 3300Mhz...
CABNE 0544Quote:
Originally Posted by wittekakker
With systool 512k tests up to 2,95GHz @ 1,7V, then screen freezed. Tried again, not better. My second bad Opteron. I was was really hoping to get 3GHz pi 1M :(
watercooling btw
tomorrow i'll receive my 148,does anyone know what´s the maximum safest vcore?
here's my 150 CABGE 0534SPMW. the rest of the system is dfi nf4 sli-dr expert, ocz pc3200 el plat rev2, tt big typhoon, 7800gt, ocz 520 powerstream. :)
http://home.midmaine.com/~rachelm/spi121105.jpg
@overcrash86, that is one hellofachip - congratulations !!
You may now own the best 144 that has been made. Good job with it.:clap:Quote:
Originally Posted by overcrash86
Opteron 148 0543FPMW on VapoLS..
No problem with low temps. 3.3 prime stable, but can't do much better. Memory controller is fantastic on this thing compared to my old winchester..
http://www.xtremesystems.org/forums/...4&d=1134362024
About the best I can get on water. Not getting quite the performance at 32m as with my SD. Clocks higher but slower pi. [IMG]http://img374.imageshack.us/img374/8...22443et.th.jpg[/IMG] [IMG]http://img517.imageshack.us/img517/2...32305ue.th.jpg[/IMG]
This is my 146 CABYE. It does 2800 @1.37v, 2900 @1.40v but it takes 1.52v for 3000. Stock 4800+ HSF
Looks really good.. Will it go any higher?Quote:
Originally Posted by pcfreak
Still working on it...I'll let you know :DQuote:
Originally Posted by njkid32
here's my 146 - it's a CACJE 0546, i missed out on the CABNE's by a couple of days :( it's not a great chip, but this is ok i guess. is 1.6V really the max you can run these things at 24/7? my zalman's keeping it at 33° full load...
http://www.xtremesystems.org/forums/...1&d=1134388482
i can get 290x10 prime stable (almost) but ultimately i'd like 3... seeing as my dothan would pi at 25.7s and didnt even have a modded ct-479 >_O i miss that llittle fella.
EDIT: btw ignore the CPUID i have an old version of CPUZ it would seem
Show screen of a64 tweaker.Quote:
Originally Posted by wittekakker
Hi, Please, I need help choosing the correct memory for overclocking Opteron 146, My motherboard is DFI Ultra-D, and I am currentle running corsair value memory, but i wat to change it And I was woundering would a pc4000 or pc 3500 with 184 pins work in my motherboard, or I will only have to Use pc 3200,
Thx
A little higher with this CAB2E 0540FPMW :D
http://www.xs4all.nl/~famchow/A64_Op...x10_32MSPI.PNG
Need to pop the IHS to get some real temps. This su*ks with a Storm Extreme, LOL
Myopty just got here its a cabye 0543 and does 2750 at stock volts. Maybe it will do a little more. After raising to 3000 I had to continually raise the volts to 1.6 and the temps shot up to 50c with an rbx and bix2. Now I'm at 2900 at 1.5-1.525v (windows and bios) and my temps are around 46-48c. Do you guys think I should remove the IHS. I think I do.
My venice would hover around 38c load.
Now I'm around 50c again. Is this a save temp????
Crucsh pads, will i need them????
Opterons run hotter than Venice's.
As long as your load temps stays <55°C you are safe.
I wouldnt run it with higher temps 24/7...
If your IHS aint seated right, you might have a temp drop after removing it, but I also heard from a lot of people, that they had almost the same, or even higher temps after removing the IHS, because you have less surface to deal with the same amount of heat...
I have the same stepping and my chip runs very similar. The temps are a major issue on mine too.. on air it loaded close to 60C with an XP90 anywhere near 1.6V.. on my vapo LS it still runs too hot.. I'm tempted to pop the IHS tooQuote:
Originally Posted by yasoumalaka
Well I'll do it. A lot of people have said it is dangerous, but I'm confident I can pull it off. Doyou all have a link to some pics of how its done.
I'm not sure have I posted this here before, but here is my Opt 146 FPBW with AIR cooling:)
3.1GHz @ 1.5V stable
VoilaQuote:
Originally Posted by 187(V)URD@
http://home.scarlet.be/~gebrvd00/screen.jpg
Temps might rise only if you use an aluminum cooler.Quote:
Originally Posted by Fr3ak
I have been getting ready to build a new rig, and was thinking about the 3700+, but with everyone getting opterons, I was wondering what the equivalent of the 3700+ would be in an opteron. And, if I were to get a 165, is it worth it at this point, and what steppings are the best.
Thanks
If I buy from zzf, should I get a 144, 146, 148, or 165?
SD 3700+= Opteron 148
ordered a few 148 retail's for builds from newegg. all of them are CABYE 543FPMW's in case anyone was wondering..just came in today.