i7 920 @ 5404.4 mhz

[thijs]

Hi guys,

after a few dry ice runs i finally started to get the hang of the classified for a bit. bought a 920 D0 for a contest, but due to the high humidity and hot weather in holland i didnt really got the chance to properly do it.

Today the weather was a bit better, and insulation aswell.
Main goal was basicly just seeing how hard it would go,
QPI slow mode, single channel, and just fiddling with all the voltages and pci-e bus.

At the end condensation finally got me, so unfortunately didnt really did alot of benching, but highest i did ( few days ago ) was 5175 32M, and 5250 mhz superpi 1M.


Specs:

EVGA classified E760
Dominator GT 1866 CL7
Intel i7 920 D0 ( batch 3912B351 )
Corsair HX1000W
XP SP2


realise im like 0.4 mhz under the WR, but above 257 mobo started doing weird, mouse was jumping across the screen, it was fairly stable ( 258 ) but the validations always bugged out?

like this:

http://valid.canardpc.com/show_oc.php?id=678505

, and when i went to the cpu tab it still said 257 bclock, so really odd els i think i could have gotten that 1 mhz more on the bclock.


But this is the final ( submitted ) result , really happy with it


http://valid.canardpc.com/show_oc.php?id=678412

thats it for now, hope to play with something with a bit more multipliers next time

[sofos1990]

Nice results

, and when i went to the cpu tab it still said 257 bclock, so really odd els i think i could have gotten that 1 mhz more on the bclock.

the same here.....when I increase bclk with e-leet it is always 1 bclk less....the same happens with set-fsb!
One more problem is that if you set XXX,5 bclk it will change to XXX,0. For example set 205,5, then open the cpu tab(cpu-z or e-leet it's the same) it is 205

Keep it up

[George_o/c]

That Classified, what can I say, it's a miraculous board !
Nice processors as well mate, keep pushing it

[TheKarmakazi]

excellent results, thats some monster bclkyou have going there

[thijs]

Nice results

the same here.....when I increase bclk with e-leet it is always 1 bclk less....the same happens with set-fsb!
One more problem is that if you set XXX,5 bclk it will change to XXX,0. For example set 205,5, then open the cpu tab(cpu-z or e-leet it's the same) it is 205

Keep it up

Thanks, wasnt even that. im aware that like all classifieds have, for instance you select 1 mhz, it becomes .4 mhz . but if i select 258 the cpu tab showed the same mhz as if i selected 257 mhz. so was just to buggy above that i guess


Thanks all for kind words!

[KILLER_K]

Great job those d0 "b' batches seem to be a great overclocker. Keep up the great work.

[ZoLKoRn]

Huh... 257MHz Bclk it really nice ! and one greats job from EVGA with Classified it amazing

[[200]]

Nice clock!

Was that on air or water? hehe

[Ozzfest05]

Nice clock!

Was that on air or water? hehe

I hope your joking, ln2 guy...

[Splave]

any deets on settings?

[MTP04]

Sweet board/cpu and nice work

I hope your joking, ln2 guy...

I think it was done with dry ice, no?

[eva2000]

congrats there 5.4ghz on i7 920 !!!

[drnip]

Whoa!!! Nice!!! What was your VTT?

[Hondacity]

excellent

[bartx]

Congrats Try next time to save multiple validations (they may vary about 0.5-0.8mhz depends on clock generator) so maybe you'll be able to beat WR

[thijs]

@[200] , the run was done on dry ice

@ Bobbylite,

some settings:

Vcore 1.512 ( bios )
VTT +350 mV ( so thats 1.55 )
CPU PLL 1.8
IOH PLL 1.5
QPI PLL 1.15
IOH Vcore 1.25
IOH/ICH I/O 1.5
ICH Vcore 1.050

Single channel,
Qpi slow mode

And 122 pci-e

@bartx yeah, but i was so confident i could get 258.4 validated, i really focused on that alot.
but that damn bclock kept jumping around :P , and then after like 4/5 hours i got some condensation troubles. and about multiple tries, from what i can see is that all the classified owners have it somewhat similair, like enter in 1 bclock get -> 0.37. so if i got that aswell, i still would be 2nd, because Hondacity submitted it first.



And thanks all for kind words, perhaps it'll go under LN2 one day, but i think im going to start looking around for a W3540,
and let someone els have fun with this cpu.

[zalbard]

Way to go!
Get more dice and you might go higher the next time!

[aslanwas]

Very nice results

waiting for results on LN2 ( 6.0 GHZ ? Bclk 285 ? )

Keep pushing it

[borec]

Very nice result these cpus have big potential of OCing only mobos are

[AOCTeam]

I had the same problem aswell, just much earlier. BCLK 242, fine. BCLK 243, mulitplier started jumping, and bclk started jumping.

Sick score there! think we will see more from you.

[labs23]

.............................

Sick score there! think we will see more from you.

On LN2, and perhaps gunning for the WR.

[Splave]

@[200] , the run was done on dry ice

@ Bobbylite,

some settings:

Vcore 1.512 ( bios )
VTT +350 mV ( so thats 1.55 )
CPU PLL 1.8
IOH PLL 1.5
QPI PLL 1.15
IOH Vcore 1.25
IOH/ICH I/O 1.5
ICH Vcore 1.050

Single channel,
Qpi slow mode

And 122 pci-e

@bartx yeah, but i was so confident i could get 258.4 validated, i really focused on that alot.
but that damn bclock kept jumping around :P , and then after like 4/5 hours i got some condensation troubles. and about multiple tries, from what i can see is that all the classified owners have it somewhat similair, like enter in 1 bclock get -> 0.37. so if i got that aswell, i still would be 2nd, because Hondacity submitted it first.



And thanks all for kind words, perhaps it'll go under LN2 one day, but i think im going to start looking around for a W3540,
and let someone els have fun with this cpu.

amazing job bro, thanks!

[nikolas61]

good job

[Wava]

That's some great frequency, especially for dice!
But what about the Pi32m scores?

[saaya]

wow, impressive bclock!
try booting at 19x cpu multi and see if that helps
did you try a 22x cpu multi run?