do the socket mod (wire) and you're done. easy as they come... should be in here
somewhere.
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do the socket mod (wire) and you're done. easy as they come... should be in here
somewhere.
OK i'll leave it @ 1,6V. But as you said max speed is strange. I can benchmark at 2710mhz and at 2720 it just totally hangs :confused: But my old NewCastle was really voltage loving (0441XPMW) 1,95V on air gave best results :woot:Quote:
Originally Posted by railer
that seems to be the norm with these Dothans - they hit a solid Overclock wall. It runs stable at say 2823mhz, but at 2840mhz it reboots constantly.Quote:
Originally Posted by DaWaN
delete this post please, sorry
P4-M 730 @ 272x10 = 2715MHz, 1.55vcore, phill-2004-week51
Stock with Delta
Asus P4C800E-Deluxe
Mushkin BH-5 @ 217MHz, 5:4
PCZ PowerStream 520W
http://www.nordiccrew.com/crotale/sonoma/sp1m.gif
Has anybody tried the 1009.004 BIOS for the P4P800SE? If so, have any new things been added to the 003?
I have tried them. There is a thread in this forum about them http://www.xtremesystems.org/forums/...ad.php?t=67737. Seams to be stable and nice features. I have not tried .03 since i just have my Dothan rig for 2 days;)
Thanks!
Does anyone know what the height difference is beyween the p4p800SE + P4 installed vs P4P800SE + CT-479 + PM?
I know the thickness of the CT-479 is 8mm as described on the first page
I want to increase the height of the cradle using washers between it and the motherboard.
Thanks
I was wondering the exact height of the cpu core off the chip. I was thinking of having some p4 heatspreaders ground down and a small notch the size of the core milled in the middle to make the shim as 'thermally efficient as possible. I've got the worst luck with chipping cores and I have a feeling I'm going to be installing and uninstalling various heatsink, waterblocks while I try to find the limit of the 740 and shop for another chip.
I've got a zalman 7000 I can use, figure this would be a good quiet cooling solution to use in a SageTV/AVI to DVD ripper/Console Emulator machine.
I was going to go to a local metal finishing shop I found in the yellow pages w/ a pair of P4 heatspeaders to have them ground, lapped and polished along with some of my heatsinks and ramsinks that could use a better finish. Would I be better off just using some 1.5mm thick copper for the job, or maybe even silver?
I work a block and a half away from the NYC diamond district, and my coworkers have some family in the jewlery making biz there. If I wanted to make some silver shims, what type of silver should I ask for and how large. I figure 35mm x 35mm x 1.5mm or 2.5mm if I can have a notch for the core machined for it.
I'm trying to think of the best way to get a nice mold of the core. I'm not too keen on pouring plaster on my brand new 740. Any suggestions on getting an easy mold of the core without damaging the chip? Do any of you have a fried Pentium M they could donate if I can find a good place to make a bunch of shims?
The answers you seek lay about 30 pages ago, lol...Quote:
Originally Posted by illmatik
Look a the second or third post in this thread. And I just mounted a P4 IHS to a Dothan... it's the same as a P4 IIRC. Just need to use RTV like Intel does.
I've thought of your idea before...it would nice, too....
C
I know I saw the dimesions somewhere on one of the dothan threads just couldnt remember which one, I can't beleive its over 30 pages already! :)Quote:
Originally Posted by charlie
Do you think its better to have a mold of the chip since that black coating goo probably throws the factory spec off, or does the factory spec account for this?
Do you have a link to where I can buy some RTV thats close to what intel is using? Im hoping that I can get something machined tight enough that all thats needed to make an airtight seal between the IHS and the chip would be a thin layer of ceramique all over so that removal should be a snap if needed.
Gonna see how good this metal finishing place is w/ the P4 spreaders while I try to negotiate a good price on the silver. I'm figuring a jewelry maker might even be able to do the whole thing, although I dont think they take the need for truly flat surfacing into account in their polishing as much as a metal finisher would.
here's the problem... if you make a IHS that fits on core and rests on the pcb, what about the TIN on the core, that takes up a little space, too. RTV is simply black silicone from a hdwe store. I will start a thread of "how-to"!
http://www.xtremesystems.org/forums/...ad.php?t=68378
C
Yeah, thats what I mean, how to machine it to have just enough slack to account for the intel coating and its sloppy drip over. You think a .9mm notch height wise in 2.5mm silver stock should cover it as well as a .1mm around to account for the intel tin would do it. I figure a bead of ceramique around the perimeter should fill in the core notch.. If I make the core notch w/ room to spare over spec measurements and a perfectly flat base that can be coated w/ tim as well to seal from the atmosphere, what kind of condensation risks are there, or should I really be more worry about good core contact this point?Quote:
Originally Posted by charlie
Any Body Can Help Me? I Have Been Suffered From That For Long Time.
My Condiction Is:
Pm 750(b1) / P4p800se / Ddr500 512*2 / 1009.004 Beta
Now I Can Only Go To 2.48g (207*12) Even When I Am Using Water Cooling. Temp.: Idle 36c, Full Load 46c.
I Am Using 400 Fbs Plug In.
I Tried Many Ways As Below Which Can Not Be Stable:
201*13, No Past
11*220, No Past (ram 1:1)
210*12, Go Into Winxp But Once Into Game, Restart.
211*12, Restart When Entering Winxp
I Also Tried 10*210 To Go Into Winxp, And Used Clockgen,
It Was Very Strange, I Could Go Up To 250, And Got 2.5g
But When I Go Into Games, I Am Moving Too Fast, Not Normal Speed.
I Think It Is Not A Good Way, So I Forget It.
My Question Is:
2.48 Is The Maximum Of My B1 Pm
Jiang2005,
I have the same problem and I also have the p4p800se and PM750 configuration.
I've tried bumping up the Vcore and Volt on the memory but it didn't help. I think some CPU chip are speed limited. If you figure out how to pass 2.5G, let me know.
I CAN SURELY GO TO 2.5, I CAN ENTER THE WINXP AT 2.50, BUT NOT VERY STABLE. GO ON INTERNET AND OFFICE SOFT WARE IS O.K. ,BUT GAMINGQuote:
Originally Posted by tomliu75
IS NOT STABLE.
TEMP. IS IMPORTANT, BEFORE I USE WATER COOLING, I CAN ONLY GO UP
TO 2.46, BUT ONCE WATER IS USED, I CAN GO INTO WINXP AT 2.52.
BUT ONCE WATER TEMP. GO UP A LITTLE BIT, SAY 3C, IT BECAME
UNSTABLE.
BUT I THINK THE LIMIT IS NOT ONLY 2.5, MANY CAN GO UP TO 2.7 BY
STOCK COOLING.
Water does NOT help Dothan very much... it only lowers temps a few degrees on the low temp Dothan... Some chips are just NOT very good OC'ers.
C
GOT IT. 2.48, THAT IS ALL FOR MY SUMMBER, I THINK 2.5 IS FINE IN WINTER.Quote:
Originally Posted by charlie
CHARLIE, ARE YOU INTERESTED IN YONAH, I SAW A ENGINEER SAMPLE
IN CHINA, BUT NO MOBO CAN MAKE IT WORK.
I LOVE YONAH, BECAUSE I THINK DUAL CORE IS THE MUCH BETTER,
AND I HAVE GOT USED TO P4 HT, NOW IN DOTHAN, WHEN
I TRIED TO INSTALL SEVERAL PROGRAMS IN THE SAME TIME,
DOTHAN IS NOT SO POWER, BUT P4 IS A LITTLE BIT BETTER.
What? you have acces to a Yonah chip? Maybe its a bios problem, thats why it doesn't work. On what mobos was it tried?
yeah one of my m8 got yonah on handQuote:
Originally Posted by Always
he tried ct479 aopen 915GM, but unfortunately no mobo works
atm, only intel reference 945GM can boot the cpu......
now, if only asus get a ver2.0 ct 479 out :slobber:
I KNOW, YOU WERE TALKING ABOUT L-Q-H,Quote:
Originally Posted by Victorshen
AND YOU ER ... VICTORY WANG @ GZEASY.COM??? :D
WELL, A LITTLE BIT HIGHER NOW, I CAN BE STABLE AT 2.5. FOR THISQuote:
Originally Posted by charlie
I MADE SOME IMPROVEMENTS ON MY WATER COOLING AND GOT
TEMP. 32C IDLE 44C FULL LOAD.
THEN I BOOTED AT 2.48 (207*12), AND USE CLOCKGEN TO RAISE
FSB UP TO 208.46, 2.5G CAME OUT FINALLY AND PAST ALL TEST.
I THINK DOTHAN OCING HAVE SOMETHING TO DO WITH TEMP.
AT LEAST IN MY CASE, EVEN 6C LOWER DOWN, I CAN PUSH MY 2.46 UP
TO 2.5, I BELIEVE IN WINTER IN SOUTH CHINA, I CAN SUCCEED 2.52G.
BUT I HAVE TO ADMIT, B1 ES IS NOT A GOOD CHOICE IN OCING.
My last one was a rev. 1.01. I don't know if they have any newer ones out. Mine died after 2 ½ months of use though. :(Quote:
Originally Posted by Victorshen
Hey guys.
I got all the dothan parts right now, including the P4C800-E DLX.
now i havn't understand something..
can i just assemble it and update the bios with the dothan in? or should i put a p4 cpu first, update the bios and assemble the dothan.
thanks.