300FSB 5/4 was 3D stable on my P4P800SE :)
Haven't tested my new P4C800E Deluxe much though :D
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300FSB 5/4 was 3D stable on my P4P800SE :)
Haven't tested my new P4C800E Deluxe much though :D
hey how is NB cooled for those 295-300FSB?
besides, removed 2 drives from the system, changed the NB thermal compound to AS3 and no way, 238 boots and 100% stable, 239FSB+ and no POST... though then why I can run 3D at 245x9 when changed in windows???
Yes it could be the CPU, but then why it just craps out past a certain FSB, logically there should be some decline in stability and not just WORK/DON'T WORK. I am confused....
then could it be a bios issue or not? I have heard that earlier when you wanted to hit past 275FSB on P4C you have use 72/36 lock, isn't is?
charlie, which bios do you use?
at the moment I have the opinion that I just have BAD CPU... :(, which does not support more than those 238FSB... :( because that other 725 did not want to boot at anything more than 150FSB and with multi option in bios.... well, not until I get another CPU.... :)
well, will try with an old gf4200 to be completely sure
have you set your jumpers to 533 and flashed your bios at the last rev? tried with 5:4?
Hey guys, can you tell me if the temperature from on-Die Cpu diode can your MoBo read it (if before with P4 did it) after the use of that CT479 adapter & Dothan on it? I am very curious about that!
Do those compatible Asus boards have onboard additional Aux temperature input for additional thermistor probe? (like some much older MoBo)
Than I would ask, if someone is getting Celeron M 350j & trying to 100% OC-it (1,3@2,6G=from 100 to 200Fsb) ... IMHO should work w/o problem & "cheap" too (around 100$ boxed) ... TIA! ... regards ...
If its a 100 FSB chip then you'll have issues getting to 200 ;)
yes, they are set to 533, yes I have flashed to 1000.023 beta where I have multi choice. yes the memory is 5:4 and also tried 3:2, but no way to get to 239FSB and up from BIOS, I can set more from windows, but then it locks quite frequently... upping the voltage up to 1.6V in BIOS has NO effect on it, eventhough it should if it would be a CPU.... then again about RAID, I had RAID with P4 and was able to boot at 250-270, but then again it was another P4C which was RMAed due to faulty dual chanel when at 2-2-2-5. multi it seems has no big effect, just 8x does not work at 200FSB and up.Quote:
Originally Posted by Malachia
Celeron M "J" (ie: 350J) models are C0 cores (533FSB Pentium M's) but run 100FSB. The 350J can be had for as little as $90.Quote:
Originally Posted by Highland3r
bcn, try to set v-agp at 1.7 or highter....
i also want to go with a p-m!
which one should i buy?
M730 1,6ghz or M760 2,0ghz?
which one is better for OCing?
i ask because the price-difference is ~70 EUR!
http://www.drunken-student.co.uk/pic.../27_pi_cpu.jpg
http://www.drunken-student.co.uk/pic.../27_pi_mem.jpg
Other specs as per sig.
Chips *slowly* responding to burn in, running faster and faster. 257 was instant reboot before, now able to run pi at 260, 265 rebooted pc though :(
bcn, droop mod that p4c800, the vdroop on it is crazy. not only will that stablize your vcore, but it will also overvolt at idle about 0.04v that can make a huge difference. Setting 1.6v and having it droop to say 1.48 right when it goes to boot won't help any. Seeing as how you can up it in windows (while idle, and thus at 1.6v) sounds like a vdroop problem.
If you can clock it higher at idle, and then it frequently crashes and any load... vcore is crapping out.
thanx! that's what is happening to me, at idle sometimes I can set FSB as high as 245-265, but then I put prime and it crashes or just crashes after few minutes, instances.Quote:
Originally Posted by Frozendeath
how can I mod that board? Is it hard? I have never soldered before, but I have that dead p4c dlx to practice on :) how about that Vdimm mod and are there any mods to make it better, to clock it higher?
Well, does nobody know the answer to my first 2 previous questions? :-( ...
& I already have another 2 ones:
- does anybody running Dothan on that Asus adapter, but did NOT flash bios (does it works properly even with old one?
- how about Vcore (with that adapter), is it fixed or is the change still available thru bios & works properly (since the adapter has its own Vcore regulator onboard powered from elsewhere) ?
http://img260.echo.cx/img260/8301/23s7xg.jpg
The motherboard thats been used it an P4C800 Dlx rev 1.03 and a dothan adaptor.
board is fully modded with vdroop mod, vcore mod, kyosen vdimm mod and bios is flashed with the 1021.003 version.
http://arc.aquamark3.com/arc/arc_view.php?run=490375362
these results are made by me Jort, Alz85 and kristos
there is going to be ln² this vacation :)
vdroop shown here: http://www.malvescorner.net/p4c800.html
It is the easiest mod out of all p4c800 mods. just 28k resistance over that cap as shown by malves.
Good luck.
without flashing a BIOS it won't even POST - you need any 478 P4 or P4 celeron chip to flash it to the latest bios, then change to dothan and adapter.Quote:
Originally Posted by Spajky
Vcore you may select up to 1.6V in BIOS in small 0.025 steps as I recall.
some tests from my new 750 :)
Without tweaks on xp pro sp1, bios 1000 23 beta.
look at fsb-ram :) With gskill tccd.
delta fan on northbridge.
nice!!!!!! is it with default cooling? :slobber:
http://home.arcor.de/jodee3/3190.JPG
Vapochill LS
@bnc
stock hsf+delta
i am having the same temperatures with water cooling.
how does the p4p800 deluxe perform ?? Can you reach high fsb's with that board ?
Asking the same for P4P800SE :)Quote:
Originally Posted by Nazaar