cinebench 11.5

[FlanK3r]

11.41 looks very good for FX! With better RAM/NB could be about 12p

[AMDnord]

11.41 looks very good for FX! With better RAM/NB could be about 12p

dont rush

[felix_w]

It's about time we saw a score like this....

Dwse Nord, dwse full...

[AMDnord]

another one

http://www.youtube.com/watch?v=Dz7799suKG4


:P

[Zeus]

Lol, i bet you were pulling your hair out. What frequency was that? 7.3GHz?

[AMDnord]

iirc around 727X mhz.

i am goin to refill my dewar tommorow

[I.nfraR.ed]

Damn, it would be good for the 3dmark11 stage ;p

[theoldtimer]

Windows 7-32bit, Ln2 CPU cooling.

Not so good but I’ll post it up anyway

[ReKcOlNu]

Windows 7-32bit, Ln2 CPU cooling.

Not so good but I’ll post it up anyway

Looks pretty good to me!

FX's only update... (Edit - updated again - up to post # 692)

[Tomasis]

7044 cinebench stable, it is crazy!! it will be interesting with piledriver :p

[FlanK3r]

Ok, last result with this chip, one week ago. (now is this chip dead ), LN2 cooling

[felix_w]

What ram is that Flank3r ?

[Barr3l Rid3r]

how did you killed it?

[FlanK3r]

RAM are from Froxic, Geil Ewo two and this is "nothing" for this RAM kit...

Barr3l, OBR and froxic set high voltage for boot at my chip and after crash in widnows validation, PC restarted and no post again....(1.8+V in BIOS, Extreme setings, OCP at max, boot at 6900 MHz). But life goes on ....

[blossa]

Yeah, and if you don't dare to push... I think we booted at around 1.8v 7600MHz. (Gigabyte 990FXA-UD7) How about your NB? How high could you go in benches with all cores?

Really nice RAM!

[BeepBeep2]

Hmm, the Geil EvoTwo looks strong.

Can you guys try pushing 2500 7-11-7 with that kit? I was able to do exactly 2500 7-11-7-27 with my GSkill Pi.

[theoldtimer]

FX4100 Windows 7 64-bit LN2 cooling

[BeepBeep2]

FX4100 Windows 7 64-bit LN2 cooling

Unable to match overclocked Deneb on DICE

Did you still have the CB+CBB issue?

[theoldtimer]

Yeah, although the 4100 will keep running run just a little colder than the 8150 did. If I do a normal warm restart it will post at -135/140C or so but in Windows if during a test run if I get the temp below -165C +/- the system locks then after a reset it won’t post until the fluke reads -95C or warmer.

It proceeds something like this during the next post attempt. Temp below -165C +/- the fans run but no video or hard drive activity, next at a temp -130/140C +/- during a post attempt the GPU fan runs at high RPM but no post no video or hard drive activity, lastly at a temp of -95C or warmer it posts normally.

It’s hard to believe that both chips would CB-CBB so I’m wondering if the MB or something else has an issue. I may try it in the AsRock MB to see it the problem persists. That is if I have enough LN2 left to get it cold but if not I don’t plan to buy any more just to find out if it’s the MB.

Oh well it has been interesting none the less.

[charged3800z24]

RAM are from Froxic, Geil Ewo two and this is "nothing" for this RAM kit...

Barr3l, OBR set high voltage for boot at my chip and after crash in widnows validation, PC restarted and no post again....(1.8+V in BIOS, Extreme setings, OCP at max, boot at 6900 MHz). But life goes on ....

I bet it was the NB that bit the bullet, how much V's on the NB?

[froxic]

As you said... arround 2500 is "stable" limit for superpi16M 7-11-7 with 1,78V.

[I.nfraR.ed]

Yeah, although the 4100 will keep running run just a little colder than the 8150 did. If I do a normal warm restart it will post at -135/140C or so but in Windows if during a test run if I get the temp below -165C +/- the system locks then after a reset it won’t post until the fluke reads -95C or warmer.

It proceeds something like this during the next post attempt. Temp below -165C +/- the fans run but no video or hard drive activity, next at a temp -130/140C +/- during a post attempt the GPU fan runs at high RPM but no post no video or hard drive activity, lastly at a temp of -95C or warmer it posts normally.

It’s hard to believe that both chips would CB-CBB so I’m wondering if the MB or something else has an issue. I may try it in the AsRock MB to see it the problem persists. That is if I have enough LN2 left to get it cold but if not I don’t plan to buy any more just to find out if it’s the MB.

Oh well it has been interesting none the less.

I'm almost sure it's the board. Too sad my Crosshair IV has the same issue. On contrary M4A89GTD Pro/USB3 worked flawlessly at -190 for hours. With the same CPU.

[theoldtimer]

I'm almost sure it's the board. Too sad my Crosshair IV has the same issue. On contrary M4A89GTD Pro/USB3 worked flawlessly at -190 for hours. With the same CPU.

It could very well be the MB.

Yeah, my Crosshair IV Formula had about the same problem with a 1090T under dice but the Crosshair IV Extreme ran that 1090T ok under LN2.

The sad part to me is finding a problem right off the bat then wasting a bunch of LN2 trying to find the cause of the problem. I mean I never had the chance to try much of anything. Then when done for the day, sitting here trying to decide whether or not to even post up the sorry bench test results. I guess sometimes one finds the limit a little lower than hoped.

On the bright side I think all of the hardware survived.

UPDATE
I had enough LN2 to test the 8150 in the AsRock MB this morning. It ran fine @-190 no CB or CBB. So it looks more like this CHV of mine has a problem with the extreme cold rather than these two processors having a CB problem. I really like the CHV to, oh well it runs fine at warmer temps. I had enough LN2 to run a CB10 and 11.5 bench but @clock for clock the AsRock scores were somewhat lower than the CHV? It may be caused by the beatup OS used with the AsRock but I'm not really sure?

[I.nfraR.ed]

It could be that the OS is bloated. It affects CB to some extend. Could be that CHV is more efficient with FX, I don't know.
I've never had problems with my CHIV on dry ice, it had been frozen countless times. However LN2 is a different story. Haven't find a workaround yet.

[BeepBeep2]

That's weird...considering chew* ran CHV at AMD events for countless hours above 6 Ghz for gamers...I guess some boards just aren't made the same