SuperPi1M SUB7 by Z.O.T.

[GraduS]

E8600 Q822A435 -120C
Vcore 1.82V
DFI LP DK P45-T2RS PLUS @ 662FSB
DDR2 @ 662 5-5-4-10 2.4V


SuperPi1M best run at 6626Mhz(not cpu limited):
6.906s


Max valid 6634.27MHz (663.43 * 10)
http://valid.canardpc.com/show_oc.php?id=498007







Update:
GraduS & Crowz bench 14.02.09

E8600@6650mhz@1.88v@LN2@-130
DFI@1.5v@ln2@-50
ballistix@2.6v

thx PSP-Devices for golden Q822A435, thx Cerber for DDR2.


SuperPi1M: 6.797s

http://www.hwbot.org/result.do?resultId=821979

Pifast: 14.61s

http://www.hwbot.org/result.do?resultId=821987

[Oliver]

good job , congrats on the archivement

[ceemic]

Whoa
Nice CPU on that low Vcore

What BIOS on DFI? Perf can be improved a little bit.

[GraduS]

Oliver, ceemic
thx

What BIOS on DFI? Perf can be improved a little bit.

BIOS 812. flex mem mode is disabled

[ceemic]

Use 725 BIOS
With better perf, You can do WR on that CPU speed.

Good luck!

[hey]

very nice , it seems you can improve results with cas4 ?

[Viss]

Crazy mhz with them volts and temp. Sure this is coldest it wil run? Q822 strikes again Give 725 bios a shot, 6626mhz max for now here as wel and not cpu max either. Lets race

[Hyperhorn]

No doubt, that's an amazing chip!

[Bullet92]

huh... there's a lot of space to improve that result.

1. Use 725 BIOS
2. Use well-tweaked-lited windows 2k3 /xp sp3.
3. Set you memorys to symmetric mod
Give us information of memset (sub-latencies) to figure out what you can do with it.

With these 3 steps you can easily smash the WR.

However, awesome result

[GraduS]

very nice , it seems you can improve results with cas4 ?

my ram cant go up to 660+ with 4-4-4((

Sure this is coldest it wil run?

Coldbug@-135, but more than -120 we have "not convergent in SQR" error.

huh... there's a lot of space to improve that result.

1. Use 725 BIOS
2. Use well-tweaked-lited windows 2k3 /xp sp3.
3. Set you memorys to symmetric mod
Give us information of memset (sub-latencies) to figure out what you can do with it.

1 why 725? on 812 i have 11.219s at 4Ghz with flex mode mem(i cant bench with it on 660+, only 645fsb). i try 725 of course.
2 my windows xp sp2 good
3 how can i do this?

I make tomorrow screen with sub-latencies.


Thx all)

[Bullet92]

1 why 725? on 812 i have 11.219s at 4Ghz with flex mode mem(i cant bench with it on 660+, only 645fsb). i try 725 of course.
2 my windows xp sp2 good
3 how can i do this?

1. Because it is proven the best - Why didn't you rebench with 725 than?
2. Maybe but I see that it can be much better
3. Try to set the memory modules in other channels

[Spacemaster]

This is the sub 7 result so "Great Work mate" and congrats on the achievement!

[Ultimation]

Congratiolations! Push it for new WR?

[1200W]

Good job , congrats.

[TheKarmakazi]

Very nice results, such low voltage for those speeds!!!

[GraduS]

1. Because it is proven the best - Why didn't you rebench with 725 than?
3. Try to set the memory modules in other channels

1. Flashed 725, no difference with 812.
2. I try today, no results. But i find how Set mem to symmetric mod:
FLEX MODE!
FLEX MODE ENABLED = symmetric = good perf = 630-640fsb
FLEX MODE DISABLED = asymmetric = bad perf = 655+fsb

I dont know why i cant bench with symmetric & 655+fsb...any ideas?!?


Spacemaster, Ultimation, 1200W, TheKarmakazi Thx!

[hiwa]

congrats and really nice chip 1.82 66XX benchable

[KanGaXx]

your cpu doesn't want more voltage ? mine is similar , max 1,87v, with 1,9v is unstable.. your is the same ?

vtt & gtl used ?

[GraduS]

hiwa thx.

your cpu doesn't want more voltage ? mine is similar , max 1,87v, with 1,9v is unstable.. your is the same ?

no, my system mem/mobo limited.

vtt & gtl used ?

1.35v
63/63/61

[SeLecT]

Nice chip!

Push it!

[DeDaL]

Congrats with your damn good result and CPU my friend

I want your cpu

[KanGaXx]

wow nice, with more than 1,9v your cpu is ok benching ?

[Kean]

Sorry Mate, but for me it looks like fake.
Misstakes in SPI window, and poor info about CPU in CPU-z

[GraduS]

SeLecT thx
DeDaL not damn good result)))
aerie i dont try 1.9v+. i try it next bench with SS on mobo.
Kean United Team of Poland?!?!
Where misstakes & poor info about CPU?

[MARCO74]

Congrats you have one crazy chip 1.82v= 6634 benchable is fantastic