Dothan @ CT-479 - howto and fixes.

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06-20-2005, 06:37 PM
Stoolman

Did some more oc'ing and beching just now... and actually, it went quite well.. Tried the 875/865 tweaker and it did boost the system a bit.. here are the results..
[IMG]http://home.broadpark.no/~gretedka/s...perpiclock.jpg
http://home.broadpark.no/~gretedka/superpi/rec.jpg
http://home.broadpark.no/~gretedka/38k/38kclock.jpg
http://home.broadpark.no/~gretedka/38k/38kmem.jpg
http://home.broadpark.no/~gretedka/38k/38kyeah.jpg

For some reason my cpu is not clocking as well as it did earlier, but hey.. who cares... :D
Used Eist to reduce mltpl, CG to increase fsb, 875/865 tweaker to adust mem timings. p4C800E dlx mainboard with Vdroop and Vcore mod, u mod on cpu.. 1022.003 bios..

Never thought i would ever see 38k :banana:
06-20-2005, 07:05 PM
jrw

Yes sir! Im back in business!

Found out that the small poles holding the mounting frame were pushing very slightly to the adapter from the bottom up, due to the fact that I had the board laying on the box it came in.

Now, I simply mounted the small "she"-screws that normally holds the board to the tray so that it rest on those. The board is now nicely elevated from the surface eliminating the issue...

What a noobie-mistake :D

But I got it sorted out :)

Now, we seriously need to figure out a way to get PAT at 200+ FSB on that 865 chipset!
06-20-2005, 07:39 PM
uclajd

Great scores, congrats, but jeez get some improved RAM! Even 2.5 could put you into the 22 second club, and a lot of RAM will do 2.0 at 261. I've ordered a RAM booster for just this.

What clocks is your card running at?

You have me motivated to go cascade tonight, but I have work to do!

Quote:

Originally Posted by Eel

Did some more oc'ing and beching just now... and actually, it went quite well.. Tried the 875/865 tweaker and it did boost the system a bit.. here are the results..

For some reason my cpu is not clocking as well as it did earlier, but hey.. who cares... :D
Used Eist to reduce mltpl, CG to increase fsb, 875/865 tweaker to adust mem timings. p4C800E dlx mainboard with Vdroop and Vcore mod, u mod on cpu.. 1022.003 bios..

Never thought i would ever see 38k :banana:
06-20-2005, 07:40 PM
charlie

Quote:

Originally Posted by Eel

Did some more oc'ing and beching just now... and actually, it went quite well.. Tried the 875/865 tweaker and it did boost the system a bit.. here are the results..
[IMG]http://home.broadpark.no/~gretedka/s...perpiclock.jpg
http://home.broadpark.no/~gretedka/superpi/rec.jpg
http://home.broadpark.no/~gretedka/38k/38kclock.jpg
http://home.broadpark.no/~gretedka/38k/38kmem.jpg
http://home.broadpark.no/~gretedka/38k/38kyeah.jpg

For some reason my cpu is not clocking as well as it did earlier, but hey.. who cares... :D
Used Eist to reduce mltpl, CG to increase fsb, 875/865 tweaker to adust mem timings. p4C800E dlx mainboard with Vdroop and Vcore mod, u mod on cpu.. 1022.003 bios..

Never thought i would ever see 38k :banana:

WOW!! congrats... cooling?
06-20-2005, 07:42 PM
charlie

How are you guys flashing from 1021 to 1022.03??

thx!

C
06-20-2005, 10:13 PM
uclajd

OMG, I just saw that voltage. Please explain how you are doing that one.

And yeah, what cooling? :confused: :confused:

Quote:

Originally Posted by Eel

Did some more oc'ing and beching just now... and actually, it went quite well.. Tried the 875/865 tweaker and it did boost the system a bit.. here are the results..
http://home.broadpark.no/~gretedka/s...perpiclock.jpg

For some reason my cpu is not clocking as well as it did earlier, but hey.. who cares... :D
Used Eist to reduce mltpl, CG to increase fsb, 875/865 tweaker to adust mem timings. p4C800E dlx mainboard with Vdroop and Vcore mod, u mod on cpu.. 1022.003 bios..

Never thought i would ever see 38k :banana:
06-20-2005, 10:54 PM
pvhk

the new beta bios 1009.003 for p4p800se (20/06/05) allows cpu ratio for dothan 400. On the other hand,I don't know if it will work for pm 533...
edit: did not the thread concerning the 1009.003
06-20-2005, 11:25 PM
vegeta

Quote:

Originally Posted by uclajd

OMG, I just saw that voltage. Please explain how you are doing that one.

And yeah, what cooling? :confused: :confused:

Yeah, I wanna know about the voltage too :D
I thought if you do the Vcore mod you didn't need to do U-wire trick.
Or is it the magic of doing both to have that kinda voltage :slobber:
06-21-2005, 12:39 AM
Always

Quote:

Originally Posted by uclajd

Not yet, got some real work to do today. Then (maybe tonight) I am ripping the cascade off of the X800XTPE, which BTW is pissin me off to no end, and putting it on the Dothan. Let's see what she can do at -85C and a new BIOS. :slobber:

Oh, and the OCZ RAM booster comes this week, for some lower latency action. Should get me to the 23-second pi range, not that I have ever cared about pi.

Nah, I can go 274 (at least) on my board. I think this new bios that allows you to set the multi in the bios is huge if it works. It no longer means that the 760/770's are only for phase change, since you don't have to boot at 3GHz+ to get the 201 FSB features (additional ratios, locked AGP/PCI).

But your board is a p4p800-se, mine is p4p800 std, non deluxe, non-nothing.
Just wanted to make sure I wouldn't get held back by my mobo, 'cause one of the reasons to go dothan is that I can keep my board.
06-21-2005, 01:07 AM
Venom21

P4gd1

Hey guys,

I saw recently that some new bioses came out for the asus board + the CT-479.

Do you know about a new bios for the P4GD1? (like 1006.03 or something)

thanks.
06-21-2005, 03:25 AM
Stoolman

Quote:

Originally Posted by charlie

WOW!! congrats... cooling?

An OVERKLOKK modded Mach II with R507@-50 evap, with Chilly1 evap. Works like a charm.. The videocard is completely stock as far as cooling goes, but the clock was 590/595..
If i only could get my second specially tuned mach II with chilly1 evap from OVerklokk soon, i guess the scores would look a little different..
06-21-2005, 03:36 AM
Always

Did you have any problems with your mobo? what bios were you running? Want to go for dothan action but don't know if my p4p800 std, (non deluxe) would work ok.
06-21-2005, 03:53 AM
Stocky

I've had an eye on this thread for a while...
I have an P4C800-E Deluxe, and a MachII. What would the ideal CPU (740/750 etc..) be, and Bios?
Cheers
06-21-2005, 05:59 AM
Mats

About the P4P800/AGP/PAT issue...

I was thinking about a workaround. What if the CPU is recognized as 200 MHz FSB? Then maybe PAT will work above 200...

Remember Athlon XP used with Abit NF7 and other nF2 mobos? You could reach higher FSB OC after making a U-wire mod, making the CPU recognized as 200 FSB. The situation is not comparable but you get the idea.

The difference is that there's no 200 FSB PM, but back then there were 200 FSB AXP, so the BIOS may not like the mod, but I still think it's worth the try!
In a similar way we have seen drawbacks with having the FSB jumpers set to 100 FSB (instead of 133). The bigger difference between the recognized FSB and the actual FSB, the more trouble >>>> raise the recognized FSB!?

...or have you already tried?
06-21-2005, 06:29 AM
charlie

Another nugget for the CT-479... annoyed with the noisy 70mm fan on the stock CT-479 HS/F?? Pick up a 70mm>80mm Fan Adapter... and swap it out for a quiet 80mm fan and gain about 10cfm.

C
06-21-2005, 06:42 AM
Highland3r

Just flashed to the latest bios, full multi control available (though cant see to boot at 6*) 12,11,10 and 9 are all fine, will test lower in a bit.
Nice work asus :D Should mean the higher multi'd chips can be booted at 200 fsb now.
Anyone have a 400 fsb chip that can be tested, see if they boot at higher fsb's?
06-21-2005, 08:07 AM
Bogi

only water
http://web5.h1902.serverkompetenz.ne...000@1,616v.JPG
06-21-2005, 12:29 PM
Frozendeath

Quote:

Originally Posted by Highland3r

Just flashed to the latest bios, full multi control available (though cant see to boot at 6*) 12,11,10 and 9 are all fine, will test lower in a bit.
Nice work asus :D Should mean the higher multi'd chips can be booted at 200 fsb now.
Anyone have a 400 fsb chip that can be tested, see if they boot at higher fsb's?

That new bios for the p4c800e

Does it have voltage control via bios as well? Multi and voltage would make my day :) I will flash to this bios tonight, but I am still on my pressy, 730 coming in next monday :cool:
06-21-2005, 01:49 PM
Stoolman

Quote:

Originally Posted by uclajd

OMG, I just saw that voltage. Please explain how you are doing that one.

And yeah, what cooling? :confused: :confused:

I am using a P4C800E-dlx, using the 1022.003 beta bios, using the simple U wire mod, and in addition the mainboard is vcore modded, what i do is simply turn on the VR...
Works like a charm....

Cooling is as said before an OVERKLOKK modded Mach II with Chilly1 evap.. Approx -50 deg C evap temp/-25c load without Ricky mod, and approx -15 load with Ricky mod.. It is truly a nice little mach
06-21-2005, 01:49 PM
jrw

Whats the easiest way to get stable vcore on the P4P800SE board?

I suspect too much fluctuation to be holding me back...

I cant get above 2700MHz no matter the vcore.
It's equally stable at 2650 with either 1.5 or 1.6 vcore...

Would the u-wire mod give me above 1.6vcore with the newest bios?
06-21-2005, 02:04 PM
charlie

1 Attachment(s)

The new 1022BETA BIOS is just awesome...

Look, Dothan pretending to be A64!!!!

http://www.xtremesystems.org/forums/...chmentid=32845
06-21-2005, 02:46 PM
Highland3r

Quote:

Originally Posted by Frozendeath

That new bios for the p4c800e

Does it have voltage control via bios as well? Multi and voltage would make my day :) I will flash to this bios tonight, but I am still on my pressy, 730 coming in next monday :cool:

Voltage 1.28 -> 1.6v in ~ 0.25 steps.

http://www.drunken-student.co.uk/pic...1_023_beta.jpg

Sorry about pic quality, was taken on phone camera :)
06-21-2005, 02:53 PM
Highland3r

Pi run with 2*256mb Twinmos BH5 @ 255 1:1 2,2,2,5 (might well run tighter, didnt really test) ~ 3.6v iirc

http://www.drunken-student.co.uk/pic...-m/pi_doth.JPG

An interesting compare, winrar compression... The Dothan beat A64 (see bottom pic. This seems to be memory bw dependant though, and a gig helps a fair amount over 512.)
Dothan as above, slightly lower bus speed
A64 1:1 2*512 PQI TCCD @ 2.5,3,3,10 1t

http://www.drunken-student.co.uk/pic.../winrar_45.JPG

http://www.drunken-student.co.uk/pics/pc/A64/rar.JPG
06-21-2005, 03:23 PM
rozzyroz

3dmark

i just wanted to post my 3dmark score incase you were looking for more to put in the original post.

system specs:
730 @ 2.394ish/ 266fsb x 9 1.44vcore, with 2.5, 4, 4, 7 timmings (geil) at 1:1. u wire mod. used eist and clockgen.
p4p800se
aiwx800xt (540/560)
all stock air cooled.

<< 2k5 >>
6549
<< 2k3 >>
13928
<< 2k1 >>
30940

http://members.accesstoledo.com/gabrielle/2399.jpg
06-21-2005, 03:25 PM
jrw

1 Attachment(s)

Still going strong on old 9800Pro :D ALL AIR that is...

http://www.xtremesystems.org/forums/...id=32850&stc=1

And please dont tell me I need some tweaking without telling me what to do ;)

Comparo:
http://service.futuremark.com/compare?2k1=8622652

charlie; that one looks just as AMD as my Pi score :)

Gautam; got any tweak-tips? Im currently running XP SP1 DX8, no Ricky tweak, lots of services disabled. Trying SP2 now. Anything else?

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