Pifast Benchmark

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12-26-2004, 11:39 AM
Jack

damn zakelwe, really nice score :toast:

what is the max clocks your mem can do?
and which heatsink are you using on the cpu?
12-27-2004, 02:35 AM
zakelwe

Quote:

Originally Posted by Jack

damn zakelwe, really nice score :toast:

what is the max clocks your mem can do?
and which heatsink are you using on the cpu?

Thanks Jack, appreciated.

Ram can do between 255 and 260 at 2-5-2-2 but that is not enough to go to a 11 multiplier sadly.

Here is the rig I just took a picture

http://www.aocb77.dsl.pipex.com/5800rig.jpg

The cpu heatsink is a Zalman 7000 with the original fan ripped out and a delta 80mm stuck on top. The whole board is also cooled bvy a Papst 6212nm 170mm fan which is the best fan I have ever used. It is so good I do not need a fan on the 5800 video card and that runs at 530/1180 in that state .. not bad for a " hot " chip.

I have the board placed on two 1cm thick neorprene mats, but there is a channel where the cpu is so that cold air from the Papst can go in through the IDE socket side of the motherboard, rush past the cpu bottom and then out by the USB ports, so the bottom of the cpu is cooled as well.

Then it's just waiting for cold air to arrive in the UK :) I did manage a 3Ghz pifast but that was when I was tunning in and only was using the 13 multiplier. http://www.aocb77.dsl.pipex.com/air3003pi1.jpg

Regards

Andy
12-27-2004, 08:17 AM
Jack

3GHz is nice :D

got the same problem as you, mem wont go higher.
so im stuck at 2887mhz with mem at 262,5mhz
and going to multiplier 12x totally :banana::banana::banana::banana:s up the mem bandwidth :(
12-27-2004, 12:57 PM
ziberia

1 Attachment(s)

Here's late Xmas Greetings from ziberia...

36.08

FX-55 @3353MHz, MSI Neo2 Plat, Mushkin Level one 3500, Vapochill LS & A64 Tweaker from CodeRed.

SuperPi 1M 25sec, SuperPi 8M 4:44

EDIT: Almost attached wrong pic ;)
12-27-2004, 09:49 PM
gocchin

http://www.jpop.com/pifast.jpg
01-01-2005, 02:27 PM
Cyrus The Virus

http://users.pandora.be/CyrusTheViru...%20Mem@233.JPG

PiFast: 43.31 seconde fastest 3200+ on AIR in PiFast :D. I will soon buy some G.SKill PC4800 2x512MB and Unleash the AMD 64 Power :p: :banana:
01-19-2005, 10:11 AM
Epsilon

Quote:

Originally Posted by ziberia

Here's late Xmas Greetings from ziberia...

36.08

FX-55 @3353MHz, MSI Neo2 Plat, Mushkin Level one 3500, Vapochill LS & A64 Tweaker from CodeRed.

SuperPi 1M 25sec, SuperPi 8M 4:44

EDIT: Almost attached wrong pic ;)

Very nice score dude :) :toast:
01-21-2005, 12:49 PM
Jack

Hey maybe you guys can help me out...
i was wondering how many mhz i would need for a sub 40s pifast score?
Check my pifast screenie in my sig

thanks :)
01-21-2005, 01:01 PM
SAE

Quote:

Originally Posted by Jack

Hey maybe you guys can help me out...
i was wondering how many mhz i would need for a sub 40s pifast score?
Check my pifast screenie in my sig

thanks :)

IMHO you'd need 3GHz, sure. Maybe 3.05GHz for pretty sub-40 scoring ;)
01-21-2005, 02:39 PM
Tom Holck

Quote:

Originally Posted by Jack

Hey maybe you guys can help me out...
i was wondering how many mhz i would need for a sub 40s pifast score?
Check my pifast screenie in my sig

thanks :)

3120 Mhz goes sub 40... ;)

at extreme FSB and tweak etc 3Ghz+ needed
01-21-2005, 02:45 PM
bias_hjorth

Gocchin has pretty much answered that question. xtremefsb / htt = no
http://www.jpop.com/pifast.jpg
Pretty close to 3ghz too
01-21-2005, 04:21 PM
SAE

Nice, we are quite close together with our estimating ;)
01-22-2005, 05:08 AM
zakelwe

I managed sub 40 with just under 3Ghz

http://www.aocb77.dsl.pipex.com/air3993pi.jpg

Regards

Andy
01-22-2005, 06:08 AM
Jaan

Quote:

Originally Posted by Jack

Hey maybe you guys can help me out...
i was wondering how many mhz i would need for a sub 40s pifast score?

2950Mhz is adequate for winchester+BH5/well tuned system. :)
For you FX55 even little-bit less, I think.
My result was 40.44sec@2925Mhz aircooled winchester :p:
screen

Msi K8N Neo2 Vmem/Vcore modded
2x256MB BH5@3,8V
a64 3200+@1,8V IHS removed
CoolerMaster Hyper6@ 0-5°C ambient :D
01-22-2005, 12:29 PM
Jack

Jaan, I saw youre score on Ministry of OC.
very impressive :toast:

youre the only guy on air above my in the list.
But ill get you ;)
Just need some cold weather here...
01-23-2005, 02:39 AM
zakelwe

Quote:

Originally Posted by Jack

Jaan, I saw youre score on Ministry of OC.
very impressive :toast:

youre the only guy on air above my in the list.
But ill get you ;)
Just need some cold weather here...

There's a high moving in from Greenland, though temps will be 0 to -1C in UK, might get to Holland ?

http://www.metoffice.gov.uk/weather/charts/index.html

Regards

Andy
01-23-2005, 03:45 AM
NoStra

That would be nice :) I can bench here with water of 10 degrees @ 2880mhz with a newcastle.... I hope it will freeze 4 or 5 degrees....then a will have a watertemp of 0 degrees! maybe 2930 ~2950 will be possible...
01-24-2005, 05:10 AM
Jack

Quote:

Originally Posted by zakelwe

There's a high moving in from Greenland, though temps will be 0 to -1C in UK, might get to Holland ?

http://www.metoffice.gov.uk/weather/charts/index.html

Regards

Andy

cool :D
it was snowing last night...
let's hope it will stay cold, but dry so i can set up the pc outside :D
01-24-2005, 07:03 AM
Garrett

Quote:

Originally Posted by Jack

cool :D
it was snowing last night...
let's hope it will stay cold, but dry so i can set up the pc outside :D

Just put it in the door opening :D
01-28-2005, 08:30 AM
eva2000

best i've done with new rig 3500+ 90nm and A8N-E

http://fileshosts.com/AMD/Asus/A8NE_...fast_43-33.jpg
01-29-2005, 04:55 AM
Zeus

Phase change speeds with plain watercooling :D :

http://img.photobucket.com/albums/v6...PiFast4267.jpg
01-29-2005, 05:07 AM
SAE

Quote:

Originally Posted by Zeus

Phase change speeds with plain watercooling :D :

http://img.photobucket.com/albums/v6...PiFast4267.jpg

But that ain't the 2x512mb OCZ EL Plat.rev2, huh?! :D
01-29-2005, 05:10 AM
Zeus

LOL, no.
That's just 1x256mb HyperX BH-5 ;)
01-29-2005, 08:54 AM
SynGroW

New score:
http://www.hardwaredome.nl/images/sy...ifast/3984.JPG

Athlon64 3500+ NC CBAXC 0433TPBW @ 3020MHz
MSI K8N Neo2 (vcore + cap modded)
G.Skill PC4800LA @ DDR604 CL2,5-3-3-5 2.9v
OCZ DDR-Booster
Prometeia Mach II r507

@ Zeus: is that the stick I think it is? ;)
01-29-2005, 10:51 AM
funkflix

Finally broken the magic 40 Sek. with watercooling! :D Under 3000MHz! :D

http://weber-steuerungstechnik.de/overclock/under40.jpg :

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