The Official Opteron 939 Overclocking Thread

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11-13-2005, 07:33 PM
ZX7891

its my tccd on 5/6 207mhz 2.5-4-4-8
11-13-2005, 09:21 PM
Raven.exe

maybe not ram...lol....hows teh voltage in your PSU...rails nice and stable?
11-13-2005, 09:28 PM
Gadflyii

New 150 CABNE... Memory was at 1/2 in this shot. This also was on stock HSF, waiting to hear more about SLi Expert board eating CPU's before I install in the Vaporchill.....

http://www.gadtek.com/150-2-1.jpg
11-13-2005, 10:06 PM
Rufus7

CABYE 0540FPBW is the best for 146 now and for the 148 also.
11-13-2005, 10:18 PM
Primoz78

Quote:

Originally Posted by Rufus7

CABYE 0540FPBW is the best for 146 now and for the 148 also.

...I think you could be wright but...are really really hot!...I an my @3ghz 1,424V SP2004 for 8 hours and get temperatures around 47-48°C under water!...I think will remove the HS this week... :stick:

Regards,
Primoz
11-13-2005, 11:18 PM
eR1k

Quote:

Originally Posted by SAE

Opteron 146, 0537 CABNE iirc, batchno. 030
IHS still on...

http://img487.imageshack.us/img487/4...5spi32m0qt.jpg

HL² gaming stable. Using 7/10 divider atm. OS untweaked XP for gaming etc.

Nice to see you back in action SAE :toast:
11-14-2005, 04:20 AM
KeZzZu

heheh new personal record :) with icewater

http://img352.imageshack.us/img352/9529/jee22uu.png
:woot:
11-14-2005, 05:12 AM
ncsa

Quote:

Originally Posted by TEDY

where on earth you guys getting 0540 cabye's ?

I picked up a couple in Hong Kong ...
11-14-2005, 05:14 AM
skogkatt

Quote:

Originally Posted by TEDY

where on earth you guys getting 0540 cabye's ?

Got mine here
11-14-2005, 05:17 AM
skogkatt

Quote:

Originally Posted by Primoz78

...I think you could be wright but...are really really hot!...I an my @3ghz 1,424V SP2004 for 8 hours and get temperatures around 47-48°C under water!...I think will remove the HS this week... :stick:

Regards,
Primoz

I don't know your block, but I get 29 idle - 38 Load with a Nexxos XP, at 3050 Mhz.
11-14-2005, 05:41 AM
eva2000

still cooled by puny 1/4" tubed Corsair Hydrocool 200 in 30+ C room temps

Awesome broke 23m 10s barrier

Super Pi 32M

@3102mhz = 23m 23.735s
@3120mhz = 23m 14.547s
@3130mhz = 23m 10.297s
@3133mhz = 23m 08.500s
@3141mhz = 23m 05.891s
@3150mhz = 23m 03.531s
11-14-2005, 05:41 AM
ozzimark

Quote:

Originally Posted by ben805

lower batch number does not guaranteed better overclock, few weeks ago I bought three 148 cabne 0528 but the one with highest batch clocked higher, required less vcore, and with MaxTcase of 67'C instead of 63'C like the rest of the lower batch.

but higher isn't better either. i'm the owner of a CABNE 0530APMW #0001. it does 2.9ghz with 1.425v, not the best, but also definitly not bad ;)

it really comes down to luck more than anythin else
11-14-2005, 05:44 AM
Primoz78

Quote:

Originally Posted by skogkatt

I don't know your block, but I get 29 idle - 38 Load with a Nexxos XP, at 3050 Mhz.

We have ordered 4 of this CPU`s with same stepping...and all 4 have the same issue with temps...so the blocks are OK... :rolleyes:

Regards,
Primoz
11-14-2005, 06:10 AM
Monge

Primoz78: What's the room ambient temp?
11-14-2005, 06:39 AM
Dani

146 CABYE 0540FPBW

- 2900MHz 1.408Vcore StressPrime +28h stable

Now 3006MHz 1.408V, 2x256mb Corsair BH5 273FSB 2-2-5-2-7-13 1T 3.6V, StressPrime has run now 45min., let's hunt for +24h :D

Cooling: TT BigTyphoon, ambient around 23ºC -> CPU 40-43ºC under stress
11-14-2005, 07:33 AM
Primoz78

Quote:

Originally Posted by Monge

Primoz78: What's the room ambient temp?

About 18-20°C...I`m wondering what will be the temperature in summer months... :confused:

Regards,
Primoz
11-14-2005, 07:34 AM
skogkatt

Quote:

Originally Posted by Primoz78

We have ordered 4 of this CPU`s with same stepping...and all 4 have the same issue with temps...so the blocks are OK... :rolleyes:

Regards,
Primoz

Not sure I'm getting your answer...I was wondering if your water block was good enough (or your WC system). Of course if your room temperature is around 30C that could explain your results ;)
11-14-2005, 07:53 AM
Monge

Quote:

Originally Posted by Primoz78

About 18-20°C...I`m wondering what will be the temperature in summer months... :confused:

Regards,
Primoz

Ok.
Did you try to measure max. T-case and thermal offset with CBI or another program - I don't remember the name?

Maybe it has to do with the core/IHS.

Edit: Here you go:
http://www.thecoolest.zerobrains.com...topic.php?t=83
11-14-2005, 08:24 AM
Pt1t

http://users.skynet.be/pt1t/146/prime_3200mhz.PNG

opteron 146 CABYE 0540 FBPW #224

Watercooling
ambiant temp ~ 17°
Full ~ 47°
11-14-2005, 08:32 AM
Rufus7

Thats normal for an 146Opti 0540FPBW.
Heres a link for similar clocks but Prime 95

http://monsterprozi.mo.funpic.de/opt146html.htm
11-14-2005, 08:34 AM
mascaras

Quote:

Originally Posted by Dani

146 CABYE 0540FPBW

- 2900MHz 1.408Vcore StressPrime +28h stable

Now 3006MHz 1.408V, 2x256mb Corsair BH5 273FSB 2-2-5-2-7-13 1T 3.6V, StressPrime has run now 45min., let's hunt for +24h :D

Cooling: TT BigTyphoon, ambient around 23ºC -> CPU 40-43ºC under stress

yep this 146 cabyes 0540 FPBW re very good i ordered last one today for a friend mine here in portugal for 180euros , the other guys who bought the others 146 cabye 0540 fpbw in same store all of them hit 3000mhz@1.45v aircooling . :D
11-14-2005, 09:41 AM
Primoz78

Quote:

Originally Posted by Monge

Ok.
Did you try to measure max. T-case and thermal offset with CBI or another program - I don't remember the name?

Maybe it has to do with the core/IHS.

Edit: Here you go:
http://www.thecoolest.zerobrains.com...topic.php?t=83

Maxtcase is 59°C...thermal offest...don`t really know what is ths... :confused:

Regards,
Primoz
11-14-2005, 09:43 AM
Wiker

Orderd a 146 CAYE yesterday, from www.komplett.se it seems like all of komplett´s 146es are CABYE 0540 :D
11-14-2005, 10:56 AM
Monge

Quote:

Originally Posted by Primoz78

Maxtcase is 59°C...thermal offest...don`t really know what is ths... :confused:

Regards,
Primoz

I think you need CBID to read thermal offset:
http://cbid.amdclub.ru/html/download.html

Read about max. T-case and thermal offset here in this thread:
http://www.i4memory.com/showthread.p...9&page=1&pp=30
There's also a thread here on XS.

Monge :toast:
11-14-2005, 11:26 AM
ManagHead

Quote:

Originally Posted by Wiker

Orderd a 146 CAYE yesterday, from www.komplett.se it seems like all of komplett´s 146es are CABYE 0540 :D

Yep, it's the same here in Norway too. Think I'll mine on Wednesday, thought Komplett sent it on Saturday, but it was sent today :(

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