The Official Opteron 939 Overclocking Thread

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10-06-2005, 05:47 PM
NISCO PT

Quote:

Originally Posted by dinos22

Max Async Latency and Read Preamble time are chocking your OC buddy

they need to be a lot higher try 9/8

this mushkins redline can do something like that(i do that now in this moment)
http://img16.imageshack.us/img16/2191/cenas7wc.jpg
even that you think this timmings is fuc**** my oc?
with the firs settings i can guet 265 fully stable
10-06-2005, 05:58 PM
dinos22

Opterons need those timings relaxed for high HTT....don't ask why

Quote:

Originally Posted by NISCO PT

this mushkins redline can do something like that(i do that now in this moment)
even that you think this timmings is fuc**** my oc?
with the firs settings i can guet 265 fully stable
10-06-2005, 06:17 PM
NISCO PT

Quote:

Originally Posted by dinos22

Opterons need those timings relaxed for high HTT....don't ask why

with the settings you told i cant boot :mad:
i put max async latency at 8ns and read preable at 6ns
any others sugestions :hm:
my windows is a litle broken but i will try
tanks M8s
10-06-2005, 06:18 PM
Vapor

try async at auto and preamble to 7ns
10-06-2005, 07:23 PM
NISCO PT

:banana: :slobber: GREAT FUC****** BANANAS youre right :slobber: :banana:
youre the best
great tanks from portugal :toast:
http://img357.imageshack.us/img357/5...pi257825sd.jpg
10-06-2005, 07:35 PM
dinos22

so 7ns did the job
10-06-2005, 08:05 PM
Vapor

Looking good there Nisco--can you get any more out of it?
10-06-2005, 08:07 PM
WesM63

*writes dram timings down..... prays for "CABNE 0530APMW"... and anxiously awaits opteron*
10-07-2005, 02:44 AM
BioPC

Somebody else with a CABGE? please post your results!
I would really be dissapointed if my ordered one cannot overclock to more than 2,8Hgz.
10-07-2005, 05:48 AM
HermS

1 Attachment(s)

Further testing:-
32m stable at 3405MHz
10-07-2005, 06:35 AM
187(V)URD@

Quote:

Originally Posted by BioPC

Somebody else with a CABGE? please post your results!
I would really be dissapointed if my ordered one cannot overclock to more than 2,8Hgz.

Here's one, but I don't think he loosen up his async timings and preamble.

http://users.skynet.be/pt1t/144/2901_32M.PNG (computersmsa)

Seems this steppings likes a lot of voltage.
10-07-2005, 06:45 AM
Pt1t

Quote:

Originally Posted by 187(V)URD@

Here's one, but I don't think he loosen up his async timings and preamble.

http://users.skynet.be/pt1t/144/2901_32M.PNG Pt1t :D

Seems this steppings likes a lot of voltage.

Ram /166 , preamble 5ns.

Look that vcore !
http://users.skynet.be/pt1t/144/CPUMARK_2970.PNG :slapass:

http://valid.x86-secret.com/cache/42188.png

but my water is hot ;)

This CPU like Voltage, but isnt hot ! Highest temp during a SPI 32M @ 1.80v is only 42° (23° in my room).
10-07-2005, 07:25 AM
TooRUde

Ill have some screens up in a sec currently at 2.8 with my opty 146 from vandi.
I had some major problems that lead me to stay up till 4am trying to fix my computer. My raptor drive decided to get all corrupted.
luckily i havnt had to increase the voltage yet, still 1.39. I hope this means I can reach 3 - 3.1 without having to go above 1.55.

Currently running under xp120 (30c idle 39 / 40c max load) till my new tubing and resevoir arrive, then I'll be placing it under my lovely Storm G4.

thanks again vandi!
10-07-2005, 07:49 AM
ozzimark

Quote:

Originally Posted by Pt1t

This CPU like Voltage, but isnt hot ! Highest temp during a SPI 32M @ 1.80v is only 42° (23° in my room).

what stepping is that?
10-07-2005, 07:53 AM
mbm

Where can this cpu be bought?
I cant find it anywhere in stock
10-07-2005, 08:09 AM
187(V)URD@

Quote:

Originally Posted by Pt1t

Ram /166 , preamble 5ns.

Look that vcore !

but my water is hot ;)

This CPU like Voltage, but isnt hot ! Highest temp during a SPI 32M @ 1.80v is only 42° (23° in my room).

Well loosing up the preamble like its been told in this thread. And 1.84V is :stick: too much.
10-07-2005, 08:38 AM
LORD

Quote:

Originally Posted by mbm

Where can this cpu be bought?
I cant find it anywhere in stock

Go for an FX 57 instead... You'll get better results!
10-07-2005, 09:14 AM
dogsx2

Quote:

Originally Posted by Pt1t

Ram /166 , preamble 5ns.

but my water is hot
This CPU like Voltage, but isnt hot ! Highest temp during a SPI 32M @ 1.80v is only 42° (23° in my room).

This might be the hardest thing I've read lately to believe. I'm not saying I don't believe in miracles, because I do, but to be at 1.8v with a 144 and only be at 42c on wc(or is that 42f?) is truly a miracle. Let's see a sg ss. Make me a believer.
10-07-2005, 09:34 AM
Ferry82

I just saw a 3200mhz before it reboot @ 1,48v with Xp120+Papst@1600rpm.
10-07-2005, 09:48 AM
Pt1t

Quote:

Originally Posted by dogsx2

This might be the hardest thing I've read lately to believe. I'm not saying I don't believe in miracles, because I do, but to be at 1.8v with a 144 and only be at 42c on wc(or is that 42f?) is truly a miracle. Let's see a sg ss. Make me a believer.

42°c :D , with the 3200+ got 44° @ 1.65 with the same motherboard.
10-07-2005, 09:56 AM
dogsx2

Quote:

Originally Posted by Pt1t

42°c :D , with the 3200+ got 44° @ 1.65 with the same motherboard.

Please show ss of sg and 32m pi of 144. On a 3200 I'm sure you got 44c in wc.
10-07-2005, 10:53 AM
sponge bob

those 144 looks bad, so big voltage compared with 146 ?!

ffs i ordered 144 :mad:
10-07-2005, 11:06 AM
Zeus

Quote:

Originally Posted by Ferry82

I just saw a 3200mhz before it reboot @ 1,48v with Xp120+Papst@1600rpm.

That's just sick mate. :D
Tested some more tonight.
Results:

Over an hour Prime stable (stopped the test myself) at 3000Mhz 1.45V
OCCT test stable at 3050 1.55V
SuperPi 32M@3100MHz 23min 22sec :slobber:
SuperPi1M @3140MHz 26.235 sec
CPUmark 99- 414 (3140MHz)
Sandra bandwidth 8426mb/s (316x10)
Hexus PiFast@ 3140MHz 37.95sec

Still, it bluescreens running SuperPi 1M at 3150.

Impressive low voltage CPU i'd say.
10-07-2005, 11:08 AM
187(V)URD@

Quote:

Originally Posted by sponge bob

those 144 looks bad, so big voltage compared with 146 ?!

ffs i ordered 144 :mad:

You need to wait a bit, the last stepping didn't 'look' good because only one person tried that stepping.

Maybe finnaly try to oc the vpaw with relaxed async a preamble and give some screenshots of superpi,cpu-z and a64tweaker.

Till now every opteron did a good job. I am sure tomorrow will follow more screenshots because 50 people received 536VPAW today.
10-07-2005, 11:25 AM
Techmasta

Any ETA when these will be available for purchase?

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