The Official Opteron 939 Overclocking Thread

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02-28-2006, 10:42 PM
Rufus7

Nice clocks Buddies.
have to test my 148 Optie CAB2E0547GPMW HS still on it.
02-28-2006, 10:52 PM
Absolute_0

Hey Rufus, buddy

I had a CAB2E 0547GPMW 148! Batch # 0112

On water it did 3.1 prime-stable with 1.5v and 3.2 OCCT-stable with 1.60v, IHS still on. Very good chip!!
02-28-2006, 11:12 PM
Rufus7

My GPMW has an 248Batch.
Who knows that 146er CABNE0530APMWs with the 1288864L50XXX Wafercharge has an Coldbug?
I have a Buddie who has a modded Mach IIGT.
Want to know if my APMW can hit the 3,8Gig under Phase?
03-01-2006, 04:02 AM
Big.Wayne

Quote:

Originally Posted by Clint

I have to sell this gem now, customs ripped me off big time on that 170'er...:(
..have to sell on Ebay though, can't let it go to cheaply..

I just sold my oem 146 CABNE 0545 on auction for $324US (£185) so I'm sure you will get a pretty penny for yours, work out what you want for it and make a *Buy-It-Now*.

Out of interest how much was the customs thing as I have been looking at getting a CPU sent from the states to the uk?
03-01-2006, 04:41 AM
dymONE

Quote:

Originally Posted by brechtvm

lol:clap:
nice:banana:
i have a CABQE 0547 GPAW
another guy, with the same cpu, was able to hit 2.8ghz @ 1.45vCore, with arctic freezer pro...
mine can hit till 3.2ghz, @ 1.6vCore right now (no decent cooling)

when my neo2-bios is updated (waiting for a winnie cpu, or nc, or clawhammer), i will post my results :)

problem : it's nforce3ultra (no nforce4)... and i read, nforce3 limits oc's :( (i even thought you wrote the article :D)

I have two opty 146 with same stepping (CABQE 0547 GPAW), but i can do only about 3GHz with 1.55V (no IHS, watercooled, primestable). But higher Vcore (a try 1.57-1.65V) dont help me. Is it limitation of CPU ?

Excuse my english :rolleyes:
03-01-2006, 04:50 AM
brechtvm

Quote:

Originally Posted by dymONE

I have two opty 146 with same stepping (CABQE 0547 GPAW), but i can do only about 3GHz with 1.55V (no IHS, watercooled, primestable). But higher Vcore (a try 1.57-1.65V) dont help me. Is it limitation of CPU ?

Excuse my english :rolleyes:

I hit 3.2Ghz (cpu-z screen,not stable) @ 1.6vCore @ Asus A8V Deluxe (zalman 80mm pure copper cooled)
http://valid.x86-secret.com/show_oc?id=67935

i'll post my results when my Neo2 is flashed(upgraded), and my TT Big Typhoon is installed ;)

2.8@1.45v should be able to hit
3ghz@1.5v also

which batch ?
(last 4 numbers of the 3row, on your cpu (stepping))
my batch = 0093
03-01-2006, 05:01 AM
dymONE

Quote:

Originally Posted by brechtvm

I hit 3.2Ghz (cpu-z screen,not stable) @ 1.6vCore @ Asus A8V Deluxe (zalman 80mm pure copper cooled)
http://valid.x86-secret.com/show_oc?id=67935

i'll post my results when my Neo2 is flashed(upgraded), and my TT Big Typhoon is installed ;)

2.8@1.45v should be able to hit
3ghz@1.5v also

which batch ?
(last 4 numbers of the 3row, on your cpu (stepping))
my batch = 0093

I have 0175 and 0015. But my win do BSOD also with 3100MHz at 1.65V .. because more then 1.55V dont hepl :(

What is your max stable frek ?
03-01-2006, 05:43 AM
Lane-k

I need your advice about one thing: the first days i got my Opteron 150 i had no prblem set easy OC at different multiplicator all at 3.1Ghz or close to 3.1Ghz.. 310x10 (DDR1:1), 282x11, 262x12, settings stable during hours of Prime95, SP2004 and OCCT.. no problem at all, around 1.58-1.62V used..

Since some days a strange thing happend: first set a 300x9 crash during the Super Pi32M, when the same test at 260x12 pass.. Sometimes OCCT crash at 300x10 but pass at 310x10 same setting, same voltage.. so it's difficult stay stable in this conditions: I think it's the PSU, i have one on road but i ask me if it's really the problem or not.. What do you think my CPu have a problem? or i should look another thing..??
03-01-2006, 05:55 AM
Clint

Quote:

Originally Posted by Big.Wayne

I just sold my oem 146 CABNE 0545 on auction for $324US (£185) so I'm sure you will get a pretty penny for yours, work out what you want for it and make a *Buy-It-Now*.

Out of interest how much was the customs thing as I have been looking at getting a CPU sent from the states to the uk?

In Sweden they add 25% salestax on the whole sum that I have paid, even the money that I have paid for the shipping...how sick is that on a scale?...pay salestax on a service bought in another country....can only happend in Sweden:mad:

But I'm not complaining, Ms Fortune smiled at me this time...got me that killer CPU that will hold for some time:p:
My Opty is officially owned by a company, so the bloodhoundtaxmoney is gonna be refounded later on anyhow;)

I believe you guys have a 17% salestax, so you could just add that to the cost...I don't think you will have to pay more than that.
03-01-2006, 06:11 AM
sr4470

Apologies if this has been answered earlier in the thread, but I dont feel like trawling through over 180 pages to find it - I have an opteron 146 on the DFI Ultra-D, which bios would be best?
03-01-2006, 06:20 AM
Lane-k

Personally with DFI, best is allways the 704-2BTA (bigToe modded)..

In addition of my last post about my little prob.. Pehraps finally it just PSU give me trouble..
I have change the Jumper of the mobo and pass the DDR rails to the 5V but stay at 2.9V on DDR, i have too remove some leds UV.. First thing, the 12V have increase:12.01V ->12.07V directly.. then OCCT pass now easy at 300x10 and 310x10.. What do you think guys? all this trouble is caused by my PSU?
03-01-2006, 06:22 AM
sr4470

Quote:

Originally Posted by Lane-k

Personally with DFI, best is allways the 704-2BTA (bigToe modded)..

Thanks. Hopefully this will do 3ghz in my DFI as well as the previous owner's...
03-01-2006, 07:07 AM
brechtvm

Quote:

Originally Posted by dymONE

I have 0175 and 0015. But my win do BSOD also with 3100MHz at 1.65V .. because more then 1.55V dont hepl :(

What is your max stable frek ?

http://i44.photobucket.com/albums/f4...3Ghz250Mhz.jpg

only one problem : vcore fluctation (asus a8v deluxe)
03-01-2006, 07:29 AM
Lane-k

Quote:

Originally Posted by sr4470

Thanks. Hopefully this will do 3ghz in my DFI as well as the previous owner's...

Again i put one reserve.. all depend of your DDR, but all guy have try this bios have use this one then.. Never DDR ( TCCD/TCC5 and UTT-BH5, Bh5 etc..) have been so stable on this board...and Oc' able.
03-01-2006, 07:34 AM
sr4470

Quote:

Originally Posted by Lane-k

Again i put one reserve.. all depend of your DDR, but all guy have try this bios have use this one then.. Never DDR ( TCCD/TCC5 and UTT-BH5, Bh5 etc..) have been so stable on this board...and Oc' able.

Well the memory is **** geil that will be on a divider. May hold back performance but I dont care about it enough to splash out on new ram as well.
03-01-2006, 07:36 AM
Lane-k

Geil ar not bad.. if i remember well they use too TCCD like A-DATA DDR.. try this bios... i think you will have good result...
Normally the Orange slots work better but again. it depend of your DDR.. it can be the yellow. it's a thing too try..
Normally Orange for TCCD/TCC5..

Think my problem come really of my PSU.. it seems it can keep again stable at310x10 and better.. need make more test.. bad my Silverstone will not be here before one week again..
03-01-2006, 07:38 AM
sr4470

Quote:

Originally Posted by Lane-k

Geil ar not bad.. if i remember well they use too TCCD like A-DATA DDR.. try this bios... i think you will have good result...

This is geil value - doesnt go above 245 2.5-4-4-10.
03-01-2006, 07:48 AM
Clint

Quote:

Originally Posted by sr4470

Apologies if this has been answered earlier in the thread, but I dont feel like trawling through over 180 pages to find it - I have an opteron 146 on the DFI Ultra-D, which bios would be best?

That depends on what memory you are using, if you have the new Samsung UCCC chip you will be better off with 623-1 bios
03-01-2006, 07:52 AM
sr4470

Quote:

Originally Posted by Clint

That depends on what memory you are using, if you have the new Samsung UCCC chip you will be better off with 623-1 bios

Its the Geil Dragon variety, with the LEDs and chips directly on the PCB, i.e. no TSOP\BGA packaging (havent checked what they are though). 623 is the bios I have now...
03-01-2006, 07:57 AM
before

a little higher clock for this 146 CAB2E 0546GPAW... :D

3410MHz@1.74V | http://valid.x86-secret.com/show_oc?id=75504

http://www.beforeoverclock.com/images/cpu-3410.jpg
03-01-2006, 02:28 PM
starostise

very nice my friend :D
03-01-2006, 02:30 PM
before

Thx mate! :D
03-01-2006, 02:48 PM
Big.Wayne

Quote:

Originally Posted by before

http://www.beforeoverclock.com/images/cpu-3410.jpg

Another suicide shot, how nice! :)
03-01-2006, 02:49 PM
coop

@before, Very nice cooler. I have always admired the chiller type coolers in their various configurations. Yours has to be one of the best.
03-02-2006, 01:12 AM
before

Thx ;)

I didn't expect much more than this clock... may be with more cold :p:

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