E6700 + LN2 by BreakTheLimits! Team

[ent]

Hi!

SETUP:
P5B dlx 1004 bios (full mod) NB Ln2 cooled
2x1GB Cellshock 1000C4
E6700 L628 Ln2 cooled
Tagan U15 530W
S3 Virge



SQUAD: Gemmy and me = BreakTheLimits! Team

Maybe some of you remeber this old topic, where I showed some results of high FSB with 1066 strap on P5B dlx, now at last we got some decent CPU - E6700 L628. Today we tired it on LN2. To our suprise we couldnt get as low with temperature on NB as during previous benches with 6600, it turns out that NB <--> container contact wasn't good last time.

But enough of words, let the screens talk:

All the results using 1066 strap (booted@400 and clocked all the way up).

32M


16M


Hexus PiFast


Validation

http://valid.x86-secret.com/show_oc?id=183211

We also did some 1M, it was sub10, but wasn't good enough to publish (hope we will improve it soon)

[UPDATE] - 4th April
added some 1m:


[UPDATE] - 27th May
At last some results with QuadGT.

Setup:
Abit QuadGT (vmch modded) MCH@1.85V DMM
still same E6700 @ 1.875V bios
CellShock 2x1GB 1000C4 @ 2.8V

NB watercooled, CPU @ Ln2

Results:
SuperPi 1M = 9.547s, CPU@ 5320MHz

SuperPi 8M = 2:00.890, CPU@ 5300MHz

SuperPi 16M = 4:26.031, CPU@ 5290MHz

SuperPi 32M = 9:40.516, CPU@ 5250MHz

Hexus PiFast = 18.42s, CPU@ 5270MHz

[Big_Sam]

Nice results
BTW
What Vcore and Vddr ?

[rick_fx]

Very nice clocks and times

Volts on NB?

How much more FSB on 1066strap with LN2?

[hausner]

ent now you have a good results for that name: "break the limits" :P


Gratki!

[ent]

THX all!

Nice results
BTW
What Vcore and Vddr ?

Vcore = 1.8V
Vddr = 2.88V (tight timings)

Very nice clocks and times

Volts on NB?

How much more FSB on 1066strap with LN2?

VMCH = 1.97
With 6600 and 9x we could do 53x, today our CPU topped before the mobo, we never had time to check the max FSB on 1066 strap with lower multis than default

ent now you have a good results for that name: "break the limits" :P


Gratki!

dziekoweczki

[Dekara]

Great result man, specially 32m test.
Try higher voltage, 1.8v is too little . What's temp of nb, I read somewhere on the forum that nb have some kind of cb below -10C.

[ent]

Great result man, specially 32m test.
Try higher voltage, 1.8v is too little . What's temp of nb, I read somewhere on the forum that nb have some kind of cb below -10C.

thx!

CPU doesn't scale on higher voltages (we put 1.9 and there was no gain in MHz), I can't say about accurate NB temp cause our NB termometer was a really bad quality

[Dekara]

CPU doesn't scale on higher voltages (we put 1.9 and there was no gain in MHz),

Interesting, I wrote this before few days on Abit QuadGT thread.

Me and my oc team was try E6700 on di and until ~1.8v vcore he have average oc performance but when we boost vcore to ~1.93v, cpu just go to sky .

[kiwi]

Very nice

Did you notice how much FSB did you gain by LN2 cooling NB?

[ent]

Interesting, I wrote this before few days on Abit QuadGT thread.

Now I regret I didn't read the QuadGT thread

We will try this CPU on higher volts in the near future! thx for advice!

How much did you gain by disabling one core?

Very nice

Did you notice how much FSB did you gain by LN2 cooling NB?

thx!
We tested only with 1066 strap. About 510 on water with ice, up to 530 with Ln2 so far.

[before]

Awesome results with 1066

[Achill3uS]

nice cpu and great job there
but it seems, for 1066strap not p5b dx is the best choice.. btw, rocks w/ ln2

[kiwi]

thx!
We tested only with 1066 strap. About 510 on water with ice, up to 530 with Ln2 so far.

Thanks for info I was asking cause my limit is ~555 on chipset air and it is not enough for my 6600. So I will try DI cool chipset

[gandalfone]

Great job. Very high fsb with this strap

[blind_ripper]

great work guys , nice fsb on that strap for a P5B dlx .
no 1M ?

[Dekara]

no 1M ?

He wrote at the end of the first post, I miss it too at first read .

We also did some 1M, it was sub10, but wasn't good enough to publish (hope we will improve it soon)

[JT from Russia]

Nice results

[ent]

Thx for all your kind words!

but it seems, for 1066strap not p5b dx is the best choice.. btw, rocks w/ ln2

yes QuadGT is really nice , we are looking to bench it under Ln2 also

[blossa]

Nice results! As usually...

I will try the Abit QuadGT myself. The board feels ok so far but I wish there was a little better BIOS: More stable, subtimings for the RAMs and maybe OC-profiles.

[nikolas61]

good job, specially 32M

[Achill3uS]

Thx for all your kind words!

yes QuadGT is really nice , we are looking to bench it under Ln2 also

good luck to you

[ent]

Thx!
nikolas61 >> we are 16M guys and personally I think our 16M is better than 32M

[Misko]

Thx!
nikolas61 >> we are 16M guys and personally I think our 16M is better than 32M

I suppose in Poland 16M is very popular? (like 8M in Japan)

[ent]

Yes its somethin like national bench , rig fastest in 16M is the fastest rig in our country

[Lane-k]

Nice.. specially with E6700,.. interessant i have same E6700 stepping.. so you think it have maxxed?..