The Venice OC DISCUSSION Thread

i just watercooled my amd64 3500 vencie i have oc my vid card but am a complete noob on cpu overclocking and was wondering if somebody could tell me how to overclock

thanks

probably i have one of the baddest Venny. by Big Typhoon it is only 2610Mhz with 1.7Volts. its 30week 2005 (e3 stepp.) ....

Why my athlon 64 3200 venice dont work on 280x10 ... but works fine on 300x9 ??? if i give 280x10 then when comp restart the core speed is default 200x10 what is problem ????

280x10 = 2.8GHz & 300x9 = 2.7GHz so what do you compare?

I dont know why if i give 280x10 dont works . :S
What is problem here ? Must be something wrong ... that i have if a give 280x10 then on default :S

But 2.8 is more than 2.7
Just try 9x311=2.8GHz & tell me if it works (i do not think so...)

http://valid.x86-secret.com/show_oc?id=82439

that's so far, lets see how far i can push this baby ^_^

does increasing the chipset voltage help with oc's??

Just got this baby yesterday and it goes 2.8 on stock volts right off the bat!:woot: just wondering if anyone else got a nbbwe stepping? Is it gonna like volts? can I hit 3ghz?

Hows do these chips normally do.... NBBWE 0610DPAW I also got a new mobo MSI K8N Diamond Plus SLIx16.. any good?

ok i have a peculiar chip i can get to 2500 mhz stock vCore with stable prime but cant seem to get any higher stable regardless of vcore. system specs in signature. any ideas on how to improve stabilty on oc or anything im doing wrong. It is my first oc and first system build so not too positive about everything although i have tried to follow the read read read then test method xD my mobos max stable fsb is around 313 so im sure it isnt that

what ram divider are you running at?

Your HTT and CPU multiplier don't add up...

Plus, its not recommended that you use half multipliers.

:D

ok i see what you were saying.... i accidentally hit one instead of two.

my ram is cpu/14 now that i changed the speeds to reflect a non-half multiplyer :D im not sure why but it wont seem to go any farther..... i guess a 700mhz oc isnt that bad :D

Finally got the vapochill (PE) on my 0517 E3 Venice.
Seeing much better clocks but the temperature is still :banana::banana::banana::banana:house. :/
Currently @ 2.9 and pushing (was 2.7 stable with TT bit typhoon).
What volts are you guys finding you need to get decent speed outta these chips?

I have a Venice ADA3000DAA4BW (LBBWE 0603DPMW). It's a very efficient CPU at 2.8ghz, taking 1.55v and temps vary from idle at 32°c up to 45°c at load.

Now if I start overclocking it past that 312mhz FSB (9X), at any voltage it doesn't much get past 2900mhz and makes errors in benchmarks, or reboots if not enough voltage.

Now I saw something on GCPUID in the CPU Power management. The flag is called TCaseMax = 55°c. Anyone knows what that means? :confused:

thanks in advance :)

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Originally Posted by _33

I have a Venice ADA3000DAA4BW (LBBWE 0603DPMW). It's a very efficient CPU at 2.8ghz, taking 1.55v and temps vary from idle at 32°c up to 45°c at load.

Now if I start overclocking it past that 312mhz FSB (9X), at any voltage it doesn't much get past 2900mhz and makes errors in benchmarks, or reboots if not enough voltage.

Now I saw something on GCPUID in the CPU Power management. The flag is called TCaseMax = 55°c. Anyone knows what that means? :confused:

thanks in advance :)

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if i remember correctly TCaseMax is the heat output or dissipation of the chip itself. A lower value would be better.

Two steps for you 3200+:
NBBWE 0604GPMW
NBBWE 0609APAW
I cannot find here any similar so i am searching any info on those...

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Originally Posted by farksy

if i remember correctly TCaseMax is the heat output or dissipation of the chip itself. A lower value would be better.

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Not completely true:

Quote:

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So in a few words, the higher the TCaseMax, the higher the TDP of a processor will be (the transistor leakage is higher), so the processor will run hotter. Several people have reported that the Opterons rated at 71C TCaseMax were pretty hot. On the other side these processors will be able to reach higher clock speeds.
That is why we see that on average processors with higher TCaseMax can usually reach higher CPU speeds when overclocked.

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I have a good example on this on, my A64 3000+ (LBBLE 0545) with a higher TCaseMax temp (57c) clocks easier to 2700mhz then my (LBBWE 0611) with a TCaseMax of 53c.

- Schmetterling

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Originally Posted by Schmetterling

Not completely true:



I have a good example on this on, my A64 3000+ (LBBLE 0545) with a higher TCaseMax temp (57c) clocks easier to 2700mhz then my (LBBWE 0611) with a TCaseMax of 53c.

- Schmetterling

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This seems like another one of those factory settings. I'd gladly handle a TCaseMax = 65°c if only it was available. But maybe the proc would do errors in such a case(?). Anyhow, since the proc is naked, the lowest temps I'm getting with a room temp of 23°c is 29°c idle up to 50°c on TOAST at 1.55-1.57v (voltage varies slightly, but it's 1.4v 110%).

Also, I noticed the most annoying thing in my bios settings. You can have a HTT multi of 1x, 1.5x, 2x, 2.5x, 3x, 4x, and 5x. Nowhere is it possible to have LDT of 3.5x on the DFI LP UT NF4 Ultra-D. It's overly annoying. Any knowledge if that's a cpu / chipset / bios limitation?

Quote:

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Originally Posted by _33

This seems like another one of those factory settings. I'd gladly handle a TCaseMax = 65°c if only it was available. But maybe the proc would do errors in such a case(?). Anyhow, since the proc is naked, the lowest temps I'm getting with a room temp of 23°c is 29°c idle up to 50°c on TOAST at 1.55-1.57v (voltage varies slightly, but it's 1.4v 110%).

Also, I noticed the most annoying thing in my bios settings. You can have a HTT multi of 2x, 2.5x, 3x, 4x, 4.5x and 5x. Nowhere is it possible to have 3.5x on the DFI LP UT NF4 Ultra-D. It's overly annoying. Any knowledge if that's a cpu / chipset / bios limitation?

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Here is a 65c TCaseMax:

http://www.desertshooter.nl/kakaroto.png

Its an Opteron 146, which does 3ghz prime stable, of some guy called kakaroto on a dutch forum.

- Schmetterling

New venice:
batch 2***:eek:
http://www.kepfeltoltes.hu/060504/29...toltes.hu_.jpg

Quote:

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Originally Posted by enok

i need some assistance plz. :)

i just both an 3200+ Venice and i was thinking what's the best way to burn the processor in?
should i just oc it to the limit (without errors, SPI stable, etc) with default vcore and perform some prime95 for some days.. and then increase voltage and frequency?
or should i take to the very limit (not even SPI stable) and perform the same treatment.. with cpuToast or similar program?

what's the best way to improve your A64 oc hability? :)

tks for your help

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Not sure if it's too late.... the best tool is OCCT!!! The fastest way is to use the program with the lowest voltage allowed! I use CBid to manually set multi and voltage. You'll have to be patience... and a good PSU will help You to get the best results!

My Venice ;)

http://mardok.ovh.org/screen/pi/SPI1M_25.219.png

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Originally Posted by Mardok

My Venice ;)

http://mardok.ovh.org/screen/pi/SPI1M_25.219.png

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Mardok,

I am seeing a HTT380 :woot: what is your mobo?

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Originally Posted by over@locker886

New venice:
batch 2*** <pic>

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Quote:

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Originally Posted by Mardok

My Venice ;)

http://mardok.ovh.org/screen/pi/SPI1M_25.219.png

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What steppings & cooling guys?

Theres more and more people just posting screenies & links without stepping & cooling info, which is the most important part.

Seems some of the new venices are performing on par with some of the older <21's E3's, reason why I am re-emphasising this point.

Hope future posters keep this in mind