Pentium E2140 : 120% OC Stable on Water

[Venom-Crusher]

do you BSEL mod this cpu?

No mod sir,

[memory]

Here is my results

CPU: E2140 (L652B)
Mobo: DFI Infinity 975X/G (Bios 2/27/07)
Memory: Gskill GBHZ PC 6400 1gb x 2 kit
PSU: icute 420 watt
GPU: Inno 3D 8800GTX 320mb
HDD: Hitachi SATA 5200rpm 80gb 2.5"
OS: Windows XP Sp2

Using clockgen to push to 390mhz(FSB) at 1.36vcore. The temp is very high even using Delta FFB on XP90C

Wall between 390mhz to 395mhz FSB



Priming at 334mhz FSB @ 1.31vcore. Just look at the temp during load. Around 75 degree celcius=( Way too high. Need to do something about it

Stop the prime after 3 hrs


Priming for 6hrs on 340mhz FSB

Stop after 6hrs priming @ 340mhz FSB


Currently doing priming at 345mhz FSB at 1.31vcore. Trying to push the cpu higher at 1.31vcore and see how far can it goes

[indiecom]

No mod sir,

What about with air cooling??

[wedfighter]

@ memory a.k.a longsiew
what FSB u boot from?
my E2140 stuck @ 344 FSB with default vcore (11 hrs priming) but it can't even boot @ higher FSB than it..
trying to go 345, 346, 347, 348, 349, 350 and 351 still no go
clockgened it from 344 to 345 and it hangs or restart
345x7 same result
345X6 same result
so i think it's a FSB wall
wonder how to break it ....
and yes i'm using DFI 975x too

[Venom-Crusher]

What about with air cooling??

air cooling with tuniq boot at FSB440, but not stable to bench.

[Venom-Crusher]

@ memory a.k.a longsiew
what FSB u boot from?
my E2140 stuck @ 344 FSB with default vcore (11 hrs priming) but it can't even boot @ higher FSB than it..
trying to go 345, 346, 347, 348, 349, 350 and 351 still no go
clockgened it from 344 to 345 and it hangs or restart
345x7 same result
345X6 same result
so i think it's a FSB wall
wonder how to break it ....
and yes i'm using DFI 975x too

see coretemp, I'm boot at FSB 440 and max boot at 443,

Trick go far is sb pci-e vcore from 1.50 to 1.85 in commando mobo.

[memory]

@ memory a.k.a longsiew
what FSB u boot from?
my E2140 stuck @ 344 FSB with default vcore (11 hrs priming) but it can't even boot @ higher FSB than it..
trying to go 345, 346, 347, 348, 349, 350 and 351 still no go
clockgened it from 344 to 345 and it hangs or restart
345x7 same result
345X6 same result
so i think it's a FSB wall
wonder how to break it ....
and yes i'm using DFI 975x too

I can boot from 390mhz FSB at 1.36vcore for benchies. Can clockgen to 395mhz FSB. Only stable enought for me to take screenie. More than 395mhz FSB, it would freeze my rig

Maybe you want to up the vcore to +62 under bios as I need to up vcore to +62 to boot at 390mhz FSB.

[wedfighter]

i've set not just +0.62 but +0.100 till +0.200 still no go

@venom-crusher
what is sb pci-e vcore??
sorry for dumb question, i dont have ASUS board

[Venom-Crusher]

i've set not just +0.62 but +0.100 till +0.200 still no go

@venom-crusher
what is sb pci-e vcore??
sorry for dumb question, i dont have ASUS board

sb pci-e vore set 1.50 on this picture set it to 1.85 for more fsb,



I borrow picture from this thread

http://www.xtremesystems.org/forums/...d.php?t=145328

[wedfighter]

ok got it man..thx

[megatron]

i've set not just +0.62 but +0.100 till +0.200 still no go

@venom-crusher
what is sb pci-e vcore??
sorry for dumb question, i dont have ASUS board

Good question. I have McH voltage and vFSB voltage (assuming its not vPCI-e) on p35 dq6.

Edit: Ah it seems to be PCI-e voltage!

[ValkyrieLenneth]

I have just got an E2140 today, pushed it to 3440 with 466Mhz FSB but the Temp is incredible high in fullload (almost 85 degree celcius in Everest or Speedfan). I have tried both Thermalright 120 Xtreme or normal 120A but nothing changed. I wonder how come those little conroes so damn hot -.-

[HamidFULL]

very nice I want one!

[Bail_w]

I have just got an E2140 today, pushed it to 3440 with 466Mhz FSB but the Temp is incredible high in fullload (almost 85 degree celcius in Everest or Speedfan). I have tried both Thermalright 120 Xtreme or normal 120A but nothing changed. I wonder how come those little conroes so damn hot -.-

100 degree Tjunction

[ValkyrieLenneth]

Uhm, no, mine is a M0 with Tjunction 85 only (Batch: Q715A626 - SLA93) ... =.= the same cooling setup can cool an E6600 @ 3.5 no more than 55 degree celcius High temp but it is orthos stable. In this pic i have to lower FSB to 420 just to make sure i am not going to fry the chip

[aiya]

looks good. where did you get your chip, Valkyrie?

[ValkyrieLenneth]

looks good. where did you get your chip, Valkyrie?

I'm currently in Vietnam and working as an IT journalist, this one i got from Gigabyte Distributor in Vietnam along with some other equipments (like P35-DQ6, P35-DS4 ...etc).

[Neon Biker]

Wow! 466MHz FSB with an Allendale. I gotta get one of these M0 chips.

[NormanABates]

@ValkyrieLenneth and venom-crusher,
what batch/fpo are your e2140?

TIA

[ValkyrieLenneth]

@ValkyrieLenneth and venom-crusher,
what batch/fpo are your e2140?

TIA

I mentioned those just a few posts above

[NormanABates]

@ValkyrieLenneth,
my bad....geez, sorry dude.
thanks for the heads up.

[Prodigys]

do you BSEL mod this cpu?

I think you ask this because yours E2140 runs on 3.6Ghz is in your sig ?

HOW THE *** DO YOU GET 3.6Ghz ???

Then you have booted on 450 X 8 ?


EDIT:

Mine E2140 is stuck @ 400 x 8 and only 1.20VCore !!
So it can go harder then this, but @ 415 x 8 i will not boot.

So Venom-Crusher, you say NB PCI-e VCore ? But what do you mean EXACTLY ?
The PCI-e voltage or the SB voltage ? Becuase on mine P35-DQ6 i got both, and i dont want to frie my 2900XT if i set the PCI-e VCore higher :P .

Thanks !

[mup0]

Nice chip!I want new cooler ;(

[ValkyrieLenneth]

I have put my E2140 on water today, nothing really changed much, the temperature only decreased by 2 degree celcius at FSB 450MHz - 8x. It must be IHS problem.

To Prodigys: 450x8 is not really hard with new M0 stepping IMHO, on my P35-DQ6 i can easily push it to 450 but sometime prime fails, i think it is heat problem in my case.

[Venom-Crusher]

I have put my E2140 on water today, nothing really changed much, the temperature only decreased by 2 degree celcius at FSB 450MHz - 8x. It must be IHS problem.

To Prodigys: 450x8 is not really hard with new M0 stepping IMHO, on my P35-DQ6 i can easily push it to 450 but sometime prime fails, i think it is heat problem in my case.

Great job man!! ,what's your prod. code ,batch/fpo for Rev.M0