The Official Opteron 939 Overclocking Thread

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11-15-2005, 04:50 AM
pcfreak

Quote:

Originally Posted by Dani

146 CABYE 0540FPBW

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

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

Just got mine. I hope it clocks as well as this one ^^ :toast:
11-15-2005, 05:57 AM
Nossie

Got my Opteron 146 CABYE 0540 FPMW today,

Default voltage :

http://img10.imageshack.us/img10/922/result16bk.th.jpg

:toast:

gonna do some more testing, hopefully 3ghz+ :p
11-15-2005, 06:14 AM
Ket

that........is crazy high for default voltage, bastard :p :D
11-15-2005, 06:21 AM
G4h4o8s6T

1 Attachment(s)

Quote:

Originally Posted by shimmishim

all right.

CABNE 0530APMW 2.9 ghz stable with only 1.45 volts
CABYE 0540FPMW 2.9 ghz testing with only 1.45 volts

i can get it OCCT stable at 3 ghz with 1.47 volts but can't get it to prime for longer than 10 minutes.

am I board limited or am just having awesome bad luck (2.9 is awesome but can't get to 3.0 which is bad)?

Im also expieriencing the same problem, my CABYE 0540FPMW batch 0092 can do 2.7ghz @1.4v (OCCT/P95 stable) but no matter what voltage I use for 2.8ghz+ its totally unstable. Also OCCT is reporting my 5v rail all over the place.......would this also cause instability?? So Im hoping its either my board, PSU or runnning such a high divider.........anyone else think so as well?? Its either that or I have the worst clocking FPMW around :stick:

check out my 5v rail.........
11-15-2005, 06:27 AM
Shark-357

That 5V line is really bad u need to replace ur PSU :eek:
11-15-2005, 06:37 AM
G4h4o8s6T

Quote:

Originally Posted by Shark-357

That 5V line is really bad u need to replace ur PSU :eek:

Yeah but is there any other way I can test it, in case OCCT is reporting it wrong........cause all my other rails are solid. By the way, im using a SeaSonic 400w SS......thanks for any help :D
11-15-2005, 07:02 AM
dnottis

I cannot get my 540 FPAW stable at 3Ghz, 2.9-2.95 looking to be tops on air.
11-15-2005, 07:02 AM
Shark-357

@G4h4o8s6T

Its very weird coz i doubt ur PC would work if 5V rail would be that low :nono:
11-15-2005, 07:09 AM
TEDY

geeze man seasonic psu i mean come on ROFL :)
11-15-2005, 07:50 AM
G4h4o8s6T

Shark......Yeah I was thinking the same thing, still could be my board or running the high divider with my VR

Quote:

Originally Posted by TEDY

geeze man seasonic psu i mean come on ROFL :)

Yeah I know its not the best psu out there, but it really isnt that bad...... ;)
11-15-2005, 08:07 AM
TEDY

yes it's bad you prooved it ;) no offense change PSU :D
11-15-2005, 08:33 AM
alpha0ne

Quote:

Originally Posted by TEDY

yes it's bad you prooved it ;) no offense change PSU :D

And a real OC'ing board would help, sell the giga to someone you dont like :)
11-15-2005, 08:35 AM
geto

hah That's funny
11-15-2005, 08:40 AM
G4h4o8s6T

Yeah I was planning on getting rid of the board, and my 6600GTs.........get an Ultra-D/7800GT, I just wanted to see what it could do with what I have first :) Also, like Shark sugessted........my computer probably wouldnt work if my 5v rail was dropping under 2v, so its possible OCCT is reporting it wrong and my psu is ok.
11-15-2005, 08:46 AM
Monge

Quote:

Originally Posted by G4h4o8s6T

Yeah I was planning on getting rid of the board, and my 6600GTs.........get an Ultra-D/7800GT, I just wanted to see what it could do with what I have first :) Also, like Shark sugessted........my computer probably wouldnt work if my 5v rail was dropping under 2v, so its possible OCCT is reporting it wrong and my psu is ok.

Use a DM to measure the rails under load.
11-15-2005, 09:36 AM
TEDY

Quote:

Originally Posted by alpha0ne

And a real OC'ing board would help, sell the giga to someone you dont like :)

didnt get it ???? :slap:
11-15-2005, 09:45 AM
MaxxxRacer

G4h4o8s6T use a multi meter to measure the 5 volt rail.. the sensors on the mobo are more than useles..
11-15-2005, 10:05 AM
187(V)URD@

Quote:

Originally Posted by TEDY

geeze man seasonic psu i mean come on ROFL :)

Maybe you don't know it but seasonic are good psu's.
11-15-2005, 10:23 AM
G4h4o8s6T

Quote:

Originally Posted by MaxxxRacer

G4h4o8s6T use a multi meter to measure the 5 volt rail.. the sensors on the mobo are more than useles..

Thanks Ill def. look into that, and yea I figured that the sensors are garbage :p:

Quote:

Originally Posted by 187(V)URD@

Maybe you don't know it but seasonic are good psu's.

Yeah Ive read that seasonic is right behind PC P&C when it comes to quality
11-15-2005, 10:24 AM
TEDY

then why his 5v line sux ?
11-15-2005, 10:30 AM
Garrett

Quote:

Originally Posted by Jupiler

Hey man, np. :)

My 2 146's shipped today from Alternate. Hope to get them pretty soon, and that they're from a good batch.
Thx again for the help. :toast:

np man, anytime, you know :) :thumbsup:
11-15-2005, 10:34 AM
Jupiler

Got both in this afternoon.
Both are CABYE 0540 FPMW. One is for me, the other one for somebody else.

Running Prime now for about 2 hours at 3Ghz, 1.456V, watercooled.
Not bad for a start. More testing in the next coming days.

http://users.skynet.be/MetalHead/146/146at3000.jpg
11-15-2005, 10:38 AM
NYCTeeN82

The mobo itself could be going crazy and reading 5V wrong. I swear when something's not right, you start replacing your parts to see who/what was the culprit. As soon as I replace everything, I end up spending more and more money right after. A computer is like an endless pit. (Mostly because how fast technology is getting outdated)
11-15-2005, 11:37 AM
rookiekiller

http://img275.imageshack.us/my.php?image=su3ghz0ne.jpg =o) so happy, but mem is not good enough, only 2T
11-15-2005, 12:16 PM
Primoz78

Here are my resoults after a little bit of burning...

http://img480.imageshack.us/img480/8366/clip49mj.jpg

But unfortunately I can`t get it to 3100 or 3200mhz even with 1.55V...:slapass:

Regards,
Primoz

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