Xp-M@H2O Pwr by Coolpc

[Jeff037]

Hello to all. after a po of test to water, they are successful to having this I turn out: :D
http://www.coolpc.it/immagini/wr3155.JPG

my record of fsb on the nf7:
http://jeffmod.altervista.org/XP_M_OC/267%20FSB%20@AIR.JPG

the used hardware is following:

AMD ATHLON XP-M 2600+
2x256 CORSAIR XMS 3500 C2 (with bh-5 chip)
ABIT NF7-S REV 2.0
SUPERFLOWER 520W TRIPLE FAN

& KIT h2o ALPHACOOL :eek:


and the next step it will be:

Vddr Mod 3,3v rail
Vdd Mod on the Chipset
Co2 Cooling

every powered by Coolpc.it

[psiko]

nice... Can you pass superpi 1mb ?

[Jeff037]

in order now not, but I hope that under co2 I succeed to us. I would want also to hold the ram in sincrono, therefore to go better... but me it serves the mod

[maverick89]

nice score ;)

[psiko]

then...this is a suicide screen, no?

[Jeff037]

eheh... yes, but I have touched also 2,114 of vcore with one smaller frequency.

..suicide....

[psiko]

go faster ! Sorry but I am from Spain and my English is not very good

[Ludus]

Jeff is from italian, as me, and also our english is bad :D
nice jeff, use a co2 container and break some records :D

[Lithan]

Jeff, is that ordinary water or is it chilled?

[Rauf]

very nice speed!

[masterchorch]

i gues it's an IQYHA from w52 03?

[Sesto Sento]

GREAT CPU u have there ;)
Hope to see 3.3/3.4ghz (maybe 3.5 :slobber: )on Dice soon ;) hehehe

[[XC] moddolicous]

yea, nice job. Get it under DI or LN2 and get it up to 3.4-3.5.

[Mahoney]

WD Jeff! :toast:

as far as I know current WR for Socket A is 3,3 ghz stable. I think you can do better than that Jeff :toast:

[dippyskoodlez]

WD Jeff! :toast:

as far as I know current WR for Socket A is 3,3 ghz stable. I think you can do better than that Jeff :toast:

prolly around 3.3 stable, 3.6 suicide. ive got a CPU i know could do it, but no cooling to take it there :(

[FriGidi]

Nice oc Jeff :clap:

[Jeff037]

thanks to all. I cooled with simple water of tap. Now, as soon as I end the tube for co2, I hope to touch the 3,3ghz.... now, I must make also a pair of modifications the nf7, therefore try to touch the 32'. :slobber:

I have seen people, to arrive to 3,4ghz with this processor, but smashing in the cache. the limit of these processors is the cache. under Ln2, creed will not resist to along. :(

not there is some modification that it makes me to go the vdimm beyond 3,3v?

still thanks :fact:

.jeff.

[Jeff037]

i gues it's an IQYHA from w52 03?

yes...

ps:nice score :D

[Xyus89]

hi there,

indeed very good cpu stepping!!
If it reaches this speed on h²o who knows what it will do on a phase change or dry ice.. :slobber:

good luck!

Xyus

[V4n{}u|sH]

Nice guy ;)

[Rauf]

not there is some modification that it makes me to go the vdimm beyond 3,3v?
.jeff.

there is a mod where you connect the 3.3V rail from PSU to the memory on the backside of the card. then you can increase the 3.3V on your PSU.
i can't find a link or picture of the mod though...

[masterchorch]

right, nf7-s rev.2 is modable to 3.3v rail, but i can recommend the ocz boosterm they'll work great on slot1 and u will arrive higher voltages.

suicide wr on socket a is 3.62ghz.

did u mod u're vdd voltage for fsb267, or is that dc stock?

[WeStSiDePLaYa]

there is a mod where you connect the 3.3V rail from PSU to the memory on the backside of the card. then you can increase the 3.3V on your PSU.
i can't find a link or picture of the mod though...
i think there is a better way and its to connect to the dimm caps. that way you dont get the flucs.

[Jeff037]

right, nf7-s rev.2 is modable to 3.3v rail, but i can recommend the ocz boosterm they'll work great on slot1 and u will arrive higher voltages.

suicide wr on socket a is 3.62ghz.

did u mod u're vdd voltage for fsb267, or is that dc stock?

the voltage on the nb is stock(1,7v)and cooling is stock :D

[masterchorch]

damn lucky boy ;)

i needet 3 vdd mods, ~1.9v and cooling with water chilled by -15°C air for simple 243mhz :fact:

[Jeff037]

thk boys

[piotres]

ohhh man you do 267 FSB on BH-5 without Vmem mod on NF7 ?? :slobber: :slobber: :slobber: I can't Believe in that ... :eek: ...

And your Barton is crazy too :slobber: - >3.1 Ghz suicide on normal WC - that is awesome :slobber: ...I don't want to know what will You do on Dry-Ice :shock: ...

My friend has Barton 2500+ and he do 2750/1.93V on NF7 / cool by SP-97 ...we are going to test it on Dry-Ice next few weeks (for 3 weeks) :woot: ... we already do SPI 16M on 2944 Mhz/2.2V using homemade FC with 1/5HP comp, screen suicide 3157 Mhz... :)

So we can da a small Barton on DI challenge...but I see that you will beat us easy...very easy ... :slobber:

We will post our scores in http://www.xtremesystems.org/forums/forumdisplay.php?f=80 so keep in mind :)

best regards

Peter

[13oost]

http://www.xtremesystems.org/forums/showthread.php?t=58507&highlight=vio%3Dvdimm
best vio=vdimm mod i have seen for a straight mod

you might want to vsense mod the PSU to get the vdimm to go above 3.3

otherwise get a DDR booster...

[Jeff037]

thanks Peter. the 267 I have taken them in asincron.le ram were much meno.yes, in order to make to work amd serves us the sincron, but now I am attending the ocz booster.Se goes all good, before the aim of the month, I put all under dry ice.Per now but, the nf7 they give some problems to me.... stay tuned..

best regards
jeff

[13oost]

what bios are you using?

[Jesus]

man 267 ona a nf7,:eek: mine refused to POST above 227, and that was unstable.
Shortly afterwards it died! my infinity worked fine on 260 but refused SPI 1M

[Jeff037]

what bios are you using?

D26 manta rays xt by tic tac :slobber: :D

thk to all

[ruggero]

nice score...:D:D

when co2?

[Jeff037]

when i find coldplate and return back my mb from rma

[zeebs]

I'm impressed. Let's see some more benches!

[Jeff037]

thanks all

[solvet]

great cpu guys ! I'm impressed...
but now...
U must cool it seriously ! :D
At what frequency U can close a 1M PI?
At what time for 29,xxx ?
:D :D

[masterchorch]

for real 29s u should need 265x13 (3.45ghz) at 2-2-2-11 1T

[simplyadvanced]

this was posted at vr not long ago...
http://www.insanewb.com/articoli/test_comparazioni/overclock/5pelt_solvet/images/screen/3352-Mhz-30-sec.gif
http://forums.vr-zone.com.sg/showthread.php?t=25120&page=1

[solvet]

this was posted at vr not long ago...
http://www.insanewb.com/articoli/test_comparazioni/overclock/5pelt_solvet/images/screen/3352-Mhz-30-sec.gif
http://forums.vr-zone.com.sg/showthread.php?t=25120&page=1


This is mine :)

[Jeff037]

eheh,great solvet with pentapelt system :)

[saaya]

this is with an alpahcool watercooling kit? :eh:

can you please postz some benchmark results and orb links?

[Jeff037]

x solvet:

I succeed to close the spi ones to 2950 approximately, but with os crazyed, marked to me 37sec. Now, I have the mb in rma, as soon as it returns, I put on win server 2003, ocz booster and co2. Then, we will try the 29 to 260 to 2-2-2-11


x sayaa:
yes, my system is alphacool a nexxxos.this system, is not adapted absolutely for oc extreme but only for daily use. now, enough with the water, it is passed co2 to x the bench, I have only the spi ones from 35sec to 2,82ghz and the spi ones from 37sec 2,95ghz(with crazy os). if you want, them place

[eR1k]

29sec's is just too fast without phase change.