POST YOUR E6850 with OC PERFORMANCE

[Infa]

L722A186 are my Numbers

[eva2000]

Infa.. no images ???

my E6850 @4104Mhz at 1.416v prime95

[OnDborder]

Eva, is that one of your L723's?

[eva2000]

It's the E6850 L723A347 with higher max FSB i tested before - see screenie text for batch

[michaLcoughliN]

You might want to check this temps with core temp 95.4 cause those seem a little on the low side specially if you are talking about Orthos small ftts full load.
no way no how you are at 55c with 1.52v.

Oh wow i just installed coretemp .95.4 and wow.. big difference in temps..

[Infa]

Infa.. no images ???

my E6850 @4104Mhz at 1.416v prime95

Images of what, orthos?

I cant get my stable at 4.1, even if i can have the comp on for a week, and play games and do all things, but if i put it in orthos it BSOD after a few minst, nomather what Vcore i use...

And now im waiting to get home, i did put it on orthos at 4ghz yesterday heheh, its been on for 24hrs, IF it hasnt died dunno, hope not

i have to use 1.56 for 4ghz stable...little high, but it works, around 55c in load after 30 mins before i left, if its still on tomorrow, im not goin home today either , its 48hrs++ stable hgeheh...is there a possibilty for that? hehe.. THEN its rockstable :P

[stephen23]

Infa.. no images ???

my E6850 @4104Mhz at 1.416v prime95

wow, 1.42 Vcore on 4.1G stable, really impress!

[Jupiler]

Testing my new 6850 on the QuadGT.
Batch is L720A958, pack date 07/31/07.
The board is giving me some booting problems, which I never had before (4 months of usage with a Xeon 3050 @ 3600Mhz).

So far, I'm testing 3900Mhz, 1.50V (1.55V in bios), all watercooled with Dtek Fuzion, PA120.3 etc....)

[eva2000]

Images of what, orthos?

whoops read your last post incorrectly i thought you meant this is your batch and here are your numbers/clocks.. hehe

wow, 1.42 Vcore on 4.1G stable, really impress!

How about this on Kayl Black FrozenSS 1/4HP!

System

• E6850 L723A347
• Kayl Black FrozenSS 1/4HP
• Asus Commando 1501 bios flashed from 1404 bios
• 256MB BFG 7800GTX stock hsf
• 2x1GB Team 6400C3 Micron D9GMH cooled by 3x 60x25mm Sunon 23.5cfm Maglev fans
• 160GB Seagate 7200.7 SATA
• Pioneer DVR-08 Burner
• Sony FDD
• 620W Corsair HX620 Modular PSU
• WinXP Pro SP2

4707Mhz at 1.680v



4728Mhz at 1.656v



Both cores enabled with around -36.8C evap load for super pi 32M. Probably have 100mhz more headroom with more vcore and/or disabling one core

Some wPrime v1.51 action @4680Mhz and @4703Mhz at 1.688v

@4680Mhz at 1.688v


@4703Mhz at 1.688v


@4800Mhz at 1.816v

Max CPUZ Validation at 4800Mhz at 1.816v (next vcore step up from 1.696v due to bios vcore bug as in between vcore settings result in 1.62v vcore heh)



3dmark benchable @4608Mhz at 1.696v

3dmark06

http://service.futuremark.com/compare?3dm06=2939813

[rabor]

L723A943 @ 1.425V (idle 25/25C, room temp 20C):



Max OC so far: 20 mins. Orthos @ 4170MHz - 1,5V (idle 30/30 - load 49/49)

[TheGoat Eater]

http://valid.x86-secret.com/show_oc.php?id=239176

[michaLcoughliN]

Eva2000 how much was your cooling unit? And those are come crazy clocks. I want

What are you running 24.7

[eva2000]

no real 24/7 right now that's my bench rig hehe - my Kayl Black FrozenSS 1/4HP was one of the first 2 units made by Kayl back then cost AUD$950 IIRC

new personal best 32M and pifast times

E6850 @4714Mhz at 1.688v


E6850 @4764Mhz at 1.688v


AM3 - 2x 256MB BFG 7800GTX SLI @491(551)/1377

[Infa]

Now i finally got it stable for 11hrs 4ghz ...
Its strange, it was more stable before at lower vcore, now it wants more
can 500fsb require more vcore? or is it just vmch that needs it?

[AndyM]

4+ Ghz? You guys suck!!

[M3kk]

How about this?









More later .

[M3kk]

Update.. 3800 orthos with 1.31v

[rge]

rabor, what fans/speed are you using for PA120.3?

I ask, because I have a similar system - D-tek fuzion, PA120.3 + shroud, 8800ultra with innovatech water block.

But I went for extreme quiet and 3 nexus fans in PA120.3 all at 780 to 800RPM and DDC 3.1 pump (fewer decibles probably lower flow).

My temps on same voltage in coretemp .95.4 with orthos blend are 67-68. Your setup is 18-19C cooler than mine at load. I have lapped my cpu, and used mx1 and mx2 and on ~10 different applications of TIM on cpu, pretty much have gotten the same temp within a couple degrees.

Your pump probably has better flow in this nonrestrictive system, and my ambients are 4-5C higher, just wanted to know your fans/speed, and how much higher they are?

In retrospect I wish I had gotten a faster fan and undervolted to 800 rpm (which would have allowed a little more headroom to increase speed). Hell, I cant hear 800rpm at all from the 2 feet distance my ear is from computer, so I have plenty of headroom before it is even audible, let alone bothersome noise.

[Leeghoofd]

I have same watercooling setup as Rabor, but with 3 x Scythe Flex fans at 800rpm... I get temps of 52-54°C at 3.8Ghz with 1.43 volts, though I got a B stepping of the 6850...

Also note that the 8800GTS doesn't put out so much heat as the Ultra (calculate a few degrees there), my GTX idles at around 32°C, now testing the Q6600 GO and the vidcard idles at 36°C...

Also you use the innovatech block, isn't that more restrictive in comparison to EK ones ?

[eva2000]

E6850 @4908Mhz at 1.832v
Kayl Black FrozenSS 1/4HP cooled

Today is a new personal best day again for cpuz validation, Super Pi 1M, 2M, 4M, 8M and Hexus Pifast and wPrime 32M Tried E6850 @9x527FSB = 4743Mhz at 1.832v vcore for 32M but it rebooted at 23rd iteration - was on track for sub 10m 35s mark too

System

• E6850 L723A347
• Kayl Black FrozenSS 1/4HP
• Asus Commando 1501 bios flashed from 1404 bios
• 256MB BFG 7800GTX stock hsf
• 2x1GB OCZ PC2-8000 Titanium Alpha VX2 +
• 2x1GB Team 6400C3 Micron D9GMH cooled - all ram cooled by 3x 60x25mm Sunon 23.5cfm Maglev fans
• 160GB Seagate 7200.7 SATA
• Pioneer DVR-08 Burner
• Sony FDD
• 620W Corsair HX620 Modular PSU
• WinXP Pro SP2

Vcore = 1.7875v bios = 1.832v windows

@4908Mhz at 1.832v

http://valid.x86-secret.com/show_oc.php?id=240413



@4812Mhz at 1.832v
1M


@4788Mhz at 1.832v
Pifast


@4776Mhz at 1.832v
2M


@4760Mhz at 1.832v
8M


wPrime 32M (hwbot.org currently down)


@4752Mhz at 1.832v
4M - yes could of gone a bit higher considering my 8M run above but still sub 1 minute mark

[rge]

I have same watercooling setup as Rabor, but with 3 x Scythe Flex fans at 800rpm... I get temps of 52-54°C at 3.8Ghz with 1.43 volts, though I got a B stepping of the 6850...

Also note that the 8800GTS doesn't put out so much heat as the Ultra (calculate a few degrees there), my GTX idles at around 32°C, now testing the Q6600 GO and the vidcard idles at 36°C...

Also you use the innovatech block, isn't that more restrictive in comparison to EK ones ?

Thanks for the info, my 8800ultra idles at 47C so that may be part of the problem, innvotech may be more restrictive I dunno. Probably combination of my ambient temps 24-25C, 8800ultra at 47C, and ddc 3.1 lower flow. maybe extra fan speed wouldnt help that much. Any idea if extra 150 rpms means much or would it even be worth trying?

[rabor]

rabor, what fans/speed are you using for PA120.3?

I use 3x Papst 4412 F/2M via fancontroller. On lowest (= 5,5V) they are barely audible & produce optimal airflow for the PA. But they are somewhat of an overkill, because on highest/12V they move 140m³/h (82,35cfm) a piece & then they are quite a bit louder.. (2400rpm/38dB), but still usefull for running benches or gaming w headset..

Plus my PA120.3 is also outside (on top of-) the case & my GTS dumps a lot less heat in my loop than your Ultra does (GTS idles @ 27C & load max 43C..)


Anyway did some runs with my L723A943 @ 1,584V in BIOS..:


(4320MHz - 9x 480)

[JonnyG]

Some very good clocks there. Very nice Mk33, I hope i can get somewhere close to that. Currently had mine prime 3 hours at 3.4Ghz with 1.296v. hoping for 4Ghz on air.

My chip is L724A946 08/27/07

EDIT: Nah, as usual i got yet another chip that is starting to be utter crap. Did fine to 3.4Ghz with 1.296v and now failed prime at 3.5Ghz with 1.296,1.312 and now 1.328v. Getting worse and worse. Wasting time expecting to get decent chips by relying on luck. This will have to join the ever increasing pile of poor clocking things I have. As usual, have to rely on paying golden prices for good chips off others cause luck is never going to be on my side : *sigh* whinge whine.

EDIT EDIT: 3.5Ghz takes 1.344v to make stable, 3.4Ghz took 1.296v!!! WTF! . Had fun running 3-3.4Ghz but the chip now just plain sucks. Pushing towards 3.7Ghz and cannot get stable even with 1.440v (1.5v in bios). Looking at having not only the some of the worst clocking Q6600g0's (have two of them) but also pretty much "THE" worst clocking E6850 on this thread. All have stupid high VIDs (1.35v on this chip), and all showing signs it really does effect it. Looks like i really do have to give up relying on luck and from now on just buy off others as im never going to get a break here. Perhaps its the Asus P5B deluxe holding me back a bit. Boohoo :*(. /me off to cry

[Achill3uS]

here is my
FPO: L723A943

max validation@4360mhz

24/7


max 1M

[M3kk]

Max air valid ( mobo limit for sure ) : 4400
Max SS valid ( maybe mobo valid :P ) : 5000

And a max SPI 1M at 4900 .. time to change the board .