Intel 65nm overclocking thread

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03-19-2006, 04:35 AM
PcCI2iminal

Quote:

Originally Posted by boostedevo

Still going strong there PcCI2iminal!

I've never seen anything as hot as this proc at this clock/Vc in my life. I tried everything to get those last 4-5FSB and it just wasn't happening. Temps took off like a rocket once I set the Vc. DI didn't have enough capacity to hold it :eek: Need like a 3-stage cascade at least or LN2 to bench this thing here...

http://valid.x86-secret.com/cache/80074.png

WOW

try LN2 and get those 5 fsb and 100% OC your baby PSU?and what is the best clock for benching?3d06 and pcmark will be sick

congrats man

@magnifico

i use only 1.35v for 4,2ghz(to saving eletric bill) but no problem to run 4.4ghz @ 1.475v or a bit more,just use a good cooling and PSU

@malficar

930 :D
03-19-2006, 05:08 AM
PcCI2iminal

Quote:

Originally Posted by boostedevo

http://valid.x86-secret.com/cache/80074.png

the WR

:clap: :clap: :clap:
03-19-2006, 01:08 PM
kakaroto

http://img218.imageshack.us/img218/5903/54ghzss2ye.png

http://valid.x86-secret.com/show_oc?id=80156

TTBT cooled, 70C stress :D

What is WR for Air ?
03-19-2006, 02:33 PM
boostedevo

Quote:

try LN2 and get those 5 fsb and 100% OC your baby PSU?and what is the best clock for benching?3d06 and pcmark will be sick

Yeah, I had some high expectations for benches before I started (I moved the SS to the x1900 too), but >5.45GHz benches is just too much for this small tube I have. Getting that screenie with clocks/Vc that high and NO load was a challenge on it's own. I did one 3D05 @ 5.45GHz and had to keep a constant stream of DI going in just to finish that one...it was eating it like crazy. I mean, I had to fill like 5-6x during that one bench. It wasn't enough for me to spend all night benching there, so I didn't.

I am going to make some changes to the tube that might make it better...or worse. LN2 is probably really what it would take, but I am not up to messing around with that stuff yet ;)

Yeah, WR :D I actually had it on the SS with just 5632MHz, so I just stretched that out a bit ;)
03-20-2006, 12:53 AM
nutcase

1 Attachment(s)

Is this Fast enough for you Guys? :p:

http://valid.x86-secret.com/show_oc.php?id=80382

Got to get another P5Wd2.. The P5WD2-E is just Too Finicky for my taste..

BTW: this was a dry Ice run..

and now if I could just remember how to setup SuperPi to run 2 copies :help:
03-20-2006, 02:49 AM
kakaroto

how about this,

http://valid.x86-secret.com/show_oc?id=80403

5500MHz on hot air TTBT
03-20-2006, 03:10 AM
boostedevo

Quote:

and now if I could just remember how to setup SuperPi to run 2 copies

You need 2 separate folders with SPi. Open one from each folder, go into task manager, right-click on one and Set CPU affinity to Core0. Do the same for the other and set to Core1 and let them rip!

Quote:

5500MHz on hot air TTBT

Define "hot air". My guess is load temps is hot air, but ambient is very cool :) What's your ambient/load temps for that and what cooler/fan? If ambient is much over 10-15C, I'll be real impressed with that clock!
03-20-2006, 03:12 AM
kakaroto

Quote:

Originally Posted by boostedevo

You need 2 separate folders with SPi. Open one from each folder, go into task manager, right-click on one and Set CPU affinity to Core0. Do the same for the other and set to Core1 and let them rip!

Define "hot air". My guess is load temps is hot air, but ambient is very cool :) What's your ambient/load temps for that and what cooler/fan? If ambient is much over 10-15C, I'll be real impressed with that clock!

My temps are 45C idle and 68C-70C stress. Pretty hot !
03-20-2006, 05:16 AM
magnifico

@PcCI2iminal

i use only 1.35v for 4,2ghz(to saving eletric bill) but no problem to run 4.4ghz @ 1.475v or a bit more,just use a good cooling and PSU.

:) I can be calm with these voltages?
it makes to know me,please.

Carmine
http://img130.imageshack.us/img130/9...0dayuse1xs.jpg
03-20-2006, 06:37 AM
VoRtAn_MaDgE

1st of all, nice thread guys, very nice results in here.

Now i'm gonna build an intel dual core (9xx) system next in 2/3weeks.

I'm gonna put it under my mach2@r404a.

Now wich processor to choose? i see 920oc like hell, 930 too, what about 940?

1st i was thinking about the 940 cuzz the 16multi, an example 16*330 for 24/7 using the ddr2 mushkin 2x1gb with tight timmings, 3-3-3-10 1:1

But i guess a 940 maybe do better, the prob is that 940 gnerates more heat than the 930 and 920....

My goal is having more of 5ghz 24/7...

Should i go for a cheaper processor? 5ghz also possible that way ?

Opinions will be welcome :)

Cya around guys
03-20-2006, 04:14 PM
Helix

Hi all!

@ VoRtAn_MaDgE
Like I’ve said to you in msn I really think that one 920 will do just fine under negative temps for your (and mine too :banana: :banana: :p: )goal of +5ghz.
I would really like that some guy around here can post results of 920 under SPC systems and show us what that kind cpu can do under -XXºc :D
I cant wait to have my one in spc system :slap:

One question, normally what's the maximum FSB 975X chipset specially the ones that come with Asus board can handle?

One little update of my daily use system (like you can see is dual prime stable, just as it's folding and gamming stable)
This board droops like hell, as you can see... I’ve set1.575V and I’ve got this amazing drop of 1.47V under heavy load.
http://img155.imageshack.us/img155/5...2mhz2gi.th.jpg

Soon my board will be modded by the great guru of the art of V-mod Mr. VoRtAn_MaDgE (thank you very much my dear friend :toast: :toast: ) and I’m hopping to gain some noticeable MHz under low voltage :D:fact: :fact:
Real soon I'll get my SPC system (Just miss the vapochill adaptor for socket 775) and I'll post results under freezing temps :D
For now it'll stay just like this.

I'll report news soon :)

[[[]]]]
03-22-2006, 12:16 AM
boostedevo

Quote:

My temps are 45C idle and 68C-70C stress. Pretty hot !

Yeah, that definitely counts as hot air in my book! I am surprised it holds the OC without crashing at those temps...must be a real strong proc you have there!
03-22-2006, 02:31 AM
kakaroto

Quote:

Originally Posted by boostedevo

Yeah, that definitely counts as hot air in my book! I am surprised it holds the OC without crashing at those temps...must be a real strong proc you have there!

Thanks, I think the same way. At 73/74C it do not fail in SP2004 small FTT.
If there is a error, the PC reboots but no error in SP2004.

looks like this CPU will go very fast below zero.
03-22-2006, 10:55 AM
Raiden Zero

finally my d920 arrived...
its a pretty good one. 4,4ghz@1.43v 4 aquamark and up to 4450mhz 1.43vc for 1m.

but this cpu gets just too hot.
ai booster shows 60°C while running 4,3ghz 1.4vc dual prime :stick:

time to get my modded mach1 back hm :D
03-22-2006, 12:40 PM
kakaroto

A question: What is the safest voltage for 24/7 at air for 65nm cedarmill?
I use 1.54v. Is that safe?

srry for the noob question, quite new with these 65nm CPUs :)
03-22-2006, 04:10 PM
jVIDIA

Quote:

Originally Posted by Raiden Zero

finally my d920 arrived...
its a pretty good one. 4,4ghz@1.43v 4 aquamark and up to 4450mhz 1.43vc for 1m.

What is your motherboard ?
Any special bios options to share ? :toast:

Because here with my P5wd2 Premium r1.02, my 920D@4.2 must be with vcore > 1.45v to be fully stable.

I'm using the 0606 bios. Is 0704 better for this matter ?

As we speek of a stable system, how do you guys test 100% stability ?

My test's are (all running at the same time):

- Super Pi mod 1.5 @ 32M
- Prime95 v24.14 @ Small FFTs (1st option in Torture Test)
- Memtest 3.3
- rthdribl 1.2 (Real-Time High-Dynamic Range Image-Based Lighting)
03-23-2006, 02:59 AM
VoRtAn_MaDgE

So...nobody is cooling a 9xx under a single stage for 24/7 ?
Would like to see some numbers ;)
03-23-2006, 07:58 AM
PcCI2iminal

Quote:

Originally Posted by magnifico

@PcCI2iminal

i use only 1.35v for 4,2ghz(to saving eletric bill) but no problem to run 4.4ghz @ 1.475v or a bit more,just use a good cooling and PSU.

:) I can be calm with these voltages?
it makes to know me,please.

Carmine
http://img130.imageshack.us/img130/9...0dayuse1xs.jpg

U guys are making me jelous...
well done

:clap:
03-23-2006, 09:05 AM
jVIDIA

Quote:

Originally Posted by magnifico

@PcCI2iminal

i use only 1.35v for 4,2ghz(to saving eletric bill) but no problem to run 4.4ghz @ 1.475v or a bit more,just use a good cooling and PSU.

:) I can be calm with these voltages?
it makes to know me,please.

Carmine
http://img130.imageshack.us/img130/9...0dayuse1xs.jpg

magnifico, do you have a vmod in your mobo ?

What is your motherboard ?

Any special bios options to share ?

Because here with my P5wd2 Premium r1.02, my 920D@4.22 (fsb 301) must be with vcore @ 1.48v to be fully stable.

I'm using the 0606 bios. Is 0704 better for this matter ?

How do you test your 100% stability ?

My test's are (all running at the same time):

- Super Pi mod 1.5 @ 32M
- Prime95 v24.14 @ Small FFTs (1st option in Torture Test)
- Memtest 3.3
- rthdribl 1.2 (Real-Time High-Dynamic Range Image-Based Lighting)

And in that screencap you are only runningg 2 prime instances !
03-23-2006, 09:15 AM
I_G

Quote:

Originally Posted by VoRtAn_MaDgE

So...nobody is cooling a 9xx under a single stage for 24/7 ?
Would like to see some numbers ;)

Which numbers would you like to see? I run 24/7 Vapochill LS -46C to -48C depending on ambient.

4326MHz (309 x 14) 1.3875 Vcore ~ used for email, websurfing

5040MHz (315 x 16) 1.5875 Vcore -36C ~ used for benching, rendering, number crunching, burning, etc.

PCMark04

PCMark05
03-23-2006, 09:20 AM
VoRtAn_MaDgE

Quote:

Originally Posted by I_G

Which numbers would you like to see? I run 24/7 Vapochill LS -46C to -48C depending on ambient.

4326MHz (309 x 14) 1.3875 Vcore ~ used for email, websurfing

5040MHz (315 x 16) 1.5875 Vcore -36C ~ used for benching, rendering, number crunching, burning, etc.

PCMark04

PCMark05

the 955ee is way to expensive for me.

would like to see some 920/930/940 under phase change to see their overclock 24/7.

I would like to reach at least 5ghz 24/7 on one of those processors...possible with a 920 for example ?
03-23-2006, 10:28 AM
magnifico

Quote:

Originally Posted by jVIDIA

magnifico, do you have a vmod in your mobo ?

What is your motherboard ?

Any special bios options to share ?

Because here with my P5wd2 Premium r1.02, my 920D@4.22 (fsb 301) must be with vcore @ 1.48v to be fully stable.

I'm using the 0606 bios. Is 0704 better for this matter ?

How do you test your 100% stability ?

My test's are (all running at the same time):

- Super Pi mod 1.5 @ 32M
- Prime95 v24.14 @ Small FFTs (1st option in Torture Test)
- Memtest 3.3
- rthdribl 1.2 (Real-Time High-Dynamic Range Image-Based Lighting)

!

Don't have vmod on my mobo.
I have asus p5wd2premium (Bios 0606)
My test are dual prime 95 and ripping dvx to dvd.
Dual 32 mb super pi.

http://img124.imageshack.us/img124/4...333a3674mi.jpg
03-23-2006, 05:24 PM
jVIDIA

Quote:

Originally Posted by magnifico

My test are dual prime 95 and ripping dvx to dvd.
Dual 32 mb super pi.

All at the same time as I do ?
03-23-2006, 10:54 PM
magnifico

Quote:

Originally Posted by jVIDIA

All at the same time as I do ?

;) Yes,I make them all at the same time.
03-24-2006, 02:05 PM
Raiden Zero

my new D920:

4.8GHz validation

i dont know if i can get even more out of it.
vc was around 1.53V.

The only problem i got is that temp is at 62°C with these settings...idle of course :D

http://home.arcor.de/raidenzero/Comp...9Vc,%20air.jpg

its a bit weird because sometimes i got 72°C@load and sometimes only around 58°C@load.
dunno why, checked everything 2-3 times but couldn see any problem with the mounting :-/

maybe i should order a sonic tower...this golden orb+120mm fan is :censored:

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