These mobile xp2500+'s are rubbish.

Mingon

Diamond Member
Apr 2, 2000
3,012
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NOT!

Have just cut the 3rd lvl 5 bridge, used conductive pen to set the multiplier to 17x then plugged a pair into my k7d-l. And the result is 2.55 ghz @ 1.75v! will run some tests when I get a chance. Temps on my rig are around the 40-45c at the moment.
 

cownipples

Golden Member
Aug 6, 2002
1,227
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0
Your complaining about 2550 mhz omg! thats a good oc, your expecting to much, you still got a great chip there! play with memory timings to milk a little more mhz~
 

Mingon

Diamond Member
Apr 2, 2000
3,012
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0
mine are k7d 2 x 2500+ at 2 x 2.55, geforce 3 (its a work machine/f@home cruncher) and an adaptec 29160 64bit scsi card with 15k 18gb scsi drive, its pretty nippy!
 

aka1nas

Diamond Member
Aug 30, 2001
4,335
1
0
Originally posted by: Mingon
NOT!

Have just cut the 3rd lvl 5 bridge, used conductive pen to set the multiplier to 17x then plugged a pair into my k7d-l. And the result is 2.55 ghz @ 1.75v! will run some tests when I get a chance. Temps on my rig are around the 40-45c at the moment.

Sweet temps mingon! Think my k7d reads high. I just got my 1700 tbred Bs to 2400+ and they hit around 65C on full load and 55 on idle. It wasn't a whole lot better before and I have SLK800s on them so I think its just the sensor. Do you get a big temp differential between your two chips?
 

Mingon

Diamond Member
Apr 2, 2000
3,012
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0
My other machine has the older 2500+'s that I used, with 2 x aero 7+ heatsinks I get 58-60c. So the drop is really good to see.
 

Noid

Platinum Member
Sep 20, 2000
2,390
193
106
My 2400M arrived today.. IQYHA 0346 from NewEgg

It booted W2K at 12 x 215.5 no sweat, but failed benchies...

Now at 11.5 x 217.2 = 2497 (aaaah wtf ... 2.5ghz :) )

Still need more time on P95, but no errors for an hour so far...
I'm pumping more voltage than I like thou ...
,,, but,,, I'm beginning to think I dont need it either...

I will post my final results tomorrow.
 

Shimmishim

Elite Member
Feb 19, 2001
7,504
0
76
aww geez... i think i might just have to build a second/third system with a mobile 2500+ :)

hmm.... wouldn't be too expensive... :)
 

caboob

Platinum Member
Mar 31, 2000
2,214
0
76
these mobiles are sweet....will have to upgrade the mobo tho. my a7n8x rev1.04 can only do 185MHz FSB.
 

bunnyfubbles

Lifer
Sep 3, 2001
12,248
3
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do you have to do any mods to the chip to change the multiplier? I've got an old KT266A KR7A mobo and I can't really do much over 133MHz fsb, would love to just mess with the multiplier and wait before I get a nice new mobo, recently plopped down a good $2000 on a laptop and I'm not wanting to go all out and invest in all new guts for my desktop, even if it is only $300-400, spending $100 on a cpu is acceptable...
 

Mingon

Diamond Member
Apr 2, 2000
3,012
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0
The chip allowed adjustments within the bios of up 12.5 to get my desired 17x I used a conductive pen on the rear of the chip pins ( I dont trust small wire in my case). I am currently running 17*138 at 1.725v (probably needs less) I am restricted from pushing it for to long as the PCI bus reaches 38mhz, which means my 64bit 66mhz scsi crd is running at 76mhz which is quite a bit out of spec. I might re-do the multipliers to 18x if I can be bothered.
 

Elcs

Diamond Member
Apr 27, 2002
6,278
6
81
Originally posted by: Jeff7181
Mingon, what stepping is it, and where did you buy it from?

Looks like Mingon got a nice pair of Bartons from the same place as I got mine.

Cant find his stepping though :)
 

Jeff7181

Lifer
Aug 21, 2002
18,368
11
81
Originally posted by: Elcs
Originally posted by: Jeff7181
Mingon, what stepping is it, and where did you buy it from?

Looks like Mingon got a nice pair of Bartons from the same place as I got mine.

Cant find his stepping though :)

What's the stepping on YOUR's? =)
 

Elcs

Diamond Member
Apr 27, 2002
6,278
6
81
Originally posted by: Jeff7181
Originally posted by: Elcs
Originally posted by: Jeff7181
Mingon, what stepping is it, and where did you buy it from?

Looks like Mingon got a nice pair of Bartons from the same place as I got mine.

Cant find his stepping though :)

What's the stepping on YOUR's? =)

If you had bothered scrolling down to see this rather popular thread, you will find my stepping, how my chip handles overclocks and some random people chatting about Mobile Bartons. You should find it quite useful.
 

Jeff7181

Lifer
Aug 21, 2002
18,368
11
81
Originally posted by: Elcs
Originally posted by: Jeff7181
Originally posted by: Elcs
Originally posted by: Jeff7181
Mingon, what stepping is it, and where did you buy it from?

Looks like Mingon got a nice pair of Bartons from the same place as I got mine.

Cant find his stepping though :)

What's the stepping on YOUR's? =)

If you had bothered scrolling down to see this rather popular thread, you will find my stepping, how my chip handles overclocks and some random people chatting about Mobile Bartons. You should find it quite useful.

thanks for the link
rolleye.gif
 

Elcs

Diamond Member
Apr 27, 2002
6,278
6
81
Originally posted by: Jeff7181
Originally posted by: Elcs
Originally posted by: Jeff7181
Originally posted by: Elcs
Originally posted by: Jeff7181
Mingon, what stepping is it, and where did you buy it from?

Looks like Mingon got a nice pair of Bartons from the same place as I got mine.

Cant find his stepping though :)

What's the stepping on YOUR's? =)

If you had bothered scrolling down to see this rather popular thread, you will find my stepping, how my chip handles overclocks and some random people chatting about Mobile Bartons. You should find it quite useful.

thanks for the link
rolleye.gif

NP. If you have any Q's, my message box is always open ... not always read though heh.