XS Yonah T2600ES competition !!!

By CAL930

Amazing 17.975s on air result with his third T2600 ES:slobber:
Yep, there surely is a golden chip-- any problem on M/B is very doubtful;)

(Set up)
M/B: AOpen i975Xa-YDG#1 Vmod
CPU: T2600ES
CPU Cooling: Air cooling XP-90C Delta×2　Room temp 20degC
Memory: CORSAIR PC2-5400C4 V5.2 512MBx2
VGA: RIVA TNT2 PCI16MB
HDD: S-ATA　HDS728080PLA380
Power Supply: Zippy-500GE
Vcore: 1.56V, Vdimm: 2.46V
OS: Windows XPsp1
MEM: 4-3-2-4 3:5

modPI 1.5 XS 1M: 17.985s @3356.7MHz (258.2 x 13)
http://cal930.sakura.ne.jp/cgi-bin/c..._1m_17_985.png

modPI 1.5 XS 8M: 3m26.657s @3315.3MHz (255.0 x 13)
http://cal930.sakura.ne.jp/cgi-bin/c..._3m26_657s.png

See his set up picture here

Under LN2 soon:D

damn nice results from Japan

is anyone having the FSB issues that these guys are having.......

Incredible score on air cal!! :toast:

Hey.....What's going on here?......:D

Way to go Team Japan.......:toast:

Ok thanks to s7e9h3n my volt mods are done. I am not very good at doing this so I mailed it to him to help me out:) Once he gets my T2600 on Tuesday he will throw it under his autocascade. Here is some eyecandy for you guys.. Also thank you to hicookie for posting these volt mods cuz they were very helpful!

http://img150.imageshack.us/img150/7953/pots3dn5rs.jpg
http://img158.imageshack.us/img158/8550/vcore3kp1an.jpg
http://img92.imageshack.us/img92/2673/chipset1ul3yt.jpg
http://img92.imageshack.us/img92/697/vdimm4qv5rc.jpg

Quote:

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Originally Posted by njkid32

Also thank you to hicookie for posting these volt mods cuz they were very helpful!

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I think kyosen was the one showed us how to do all Vmods, wasn't he?:D

i have a question, what is max voltage for Northbridge with watercooling?

Quote:

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Originally Posted by PRTeamJapan

I think kyosen was the one showed us how to do all Vmods, wasn't he?:D

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not exactly, u can view ths thread from cover to cover．．．．i don't want to be the hero or something..
but, need thanks to kyosen, he first pointed the cpu vocre pin fb.:D

besides,we'r waitting someone's "ultimate mod":toast:

Quote:

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Originally Posted by hicookie

besides,we'r waitting someone's "ultimate mod":toast:

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george is yet to get his one ;) :D can't wait to see the ultimate 300MHz FSB go down :banana:

Quote:

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Originally Posted by dinos22

george is yet to get his one ;) :D can't wait to see the ultimate 300MHz FSB go down :banana:

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*** News Flash ***
Hes got one going to him
:toast:

wow!
New beetle has the SAME step as mine cpu (QHJJ ES 7530A497):banana:
so i can hope into an high fsb:woot: :woot: :woot:

pls waus add me to the list of owners of this cpu:stick: :D

bye!!

can this Stepping knows? me Aopen is shipping to me..
T2400ES

http://www.forumdeluxx.de/gallery/da...T2400ES-1.jpeg

qinz > i havnt seen that stepping before

where did you get the cpu from ?

Damn, just been away for the weekend missing al those nice result's.

Where is the FSB problem? dead and burried already?

have a :toast: getting those impressive results!

Quote:

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Originally Posted by Extera

Damn, just been away for the weekend missing al those nice result's.

Where is the FSB problem? dead and burried already?

have a :toast: getting those impressive results!

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FSB is still here.
indicates cpu releated.

i've talked with my friend here in italy and he said me that the problem is the vcca@only 1,5V so modding it is possible to go up with the fsb:)
who already did this mod should try it cuz my friend is a little genius with mods & co:D

That Cal930 result is excellent on air ..wonder what will happen on LN2 ..wall or not ? Good luck Cal930.

Is this just a case of the cpu having dual cores and one holding back the other so to get a golden cpu you need to be lucky enough to have one with two good cores ? Maybe Intel Yonah is just more fussy for this than AMD or P4 dual ?

Regards

Andy

Vcca mod is already done, please refer the URL below:
http://www.xtremesystems.org/forums/...84#post1394784

Now I replace 20ohm-Fixed + 100ohm-VR with VR200ohm-VR.
It depends on Vio how higher you can get the Vcca.
Vio~3.68V is needed for Vcca=2.5V.
I tried Vcca upto 2.5V, but FSB gain is 5~6MHz.
Still FSB is limited by CPU, unfortunately.

Anyway, I've got a new T2600ES(stepping:8).
It's a incredible one...3.4G over with water-cooling:)
Vcore: 1.629V, Vcca=2.465V

17.422s @ 3447.46=265.19x13
<img src="http://222.151.144.54/c-board/file/17.422s_T2600ES_3447.46.png">

3m19.781s @ 3402.07=261.70x13
<img src="http://222.151.144.54/c-board/file/3m19.781s_T2600ES_3402.07.png">

Awesome cpu if that is on water :) So VCCA mod is useless really?

Cooling chipset doesnt boost FSB neither?

Hmm, and Intel + unlocking multi = no go :(

Guess we have to wait 'till Hipro5 makes some magic =)

Or good PF23 Oc results, if it's m/b related of course.

I hope to have one soon to do some FSB tests with a T2300.

Sorry kyosen I didnt mean to leave you out:) Thanks! Great clocks everyone please keep em coming.

Quote:

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Originally Posted by misteroadster

Or good PF23 Oc results, if it's m/b related of course.

I hope to have one soon to do some FSB tests with a T2300.

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I just got a bunch of T2300's, all different weeks ready to test, along with lots of ES

602 607 610 so far, I havent looked at the rest. All are SL8VR, so we shall see if things are getting better over at intel.


I get my mobo tomorrow, so it should be an interesting day.

Quote:

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Originally Posted by Staucher

can this Stepping knows? me Aopen is shipping to me..
T2400ES

http://www.forumdeluxx.de/gallery/da...T2400ES-1.jpeg

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I got one similar stepping QINY from T2500ES,
and its fsb stuck at 211:(

http://raxkingkong.myweb.hinet.net/mobile/yonah01.JPG

Quote:

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Originally Posted by kiwi

Awesome cpu if that is on water :) So VCCA mod is useless really?

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Yah I didn't get any boost from the VCCA mod either. :( Still max @ 225.