[Official] NVIDIA GTX 780 Owner's Club - Page 1402 - Overclock.net - An Overclocking Community

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[Official] NVIDIA GTX 780 Owner's Club

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post #14011 of 24971 (permalink) Old 11-18-2013, 03:51 AM
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Originally Posted by OccamRazor View Post

Can you confirm this is your card?
Yes! Yes, this is my card! A full copy of palit jetstream! Only version of the BIOS 80.10.37.00.21! I'll try to put the bios rev 3 ....

i5 2500K ~4.8 (1.38v) (NOCTUA Sandwich NH-D14+NOCTUA NF-F12PWM)
ASUS P8Z68-V LX
8Gb ddr3 kingston hyperx (~1900)
Gainward GTX 780 Phantom gpu 1100(boost 1250) mem 1700
MSI N450GTS CYCLONE 1GD5/OC for physics
SDD intel 520 120 Gb
HDD 1Tb seagate barracuda 7200
Chieftec CTG-750C
Zalman Z9u3 + 2хNoctua NF-P14 FLX + Noctua NF-P12.
LG 23EA63V
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post #14012 of 24971 (permalink) Old 11-18-2013, 03:53 AM
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Originally Posted by solaufein View Post

I have the same PCB (palit jetstream) as you, which i have the feeling is not revised dispite my GPUs coming with 80.80.21.00.25 bios. We need test-and-try-and-fail maneuver here, and i'm willing to start flashing as long as i'll find some time. Maybe tommorow night i can report (i'll propably remove HS too and see what revision the chip says.)

If your card came with bios 80.80.xx.xx.xx then you have the revised PCB B1!
Here is one quote from my Brother Skyn3t:

"vBios rev 4 list update for * B1 PCB revision only *
Only Flash this vBios if you GPU was delivered with 80.80.xx.xx.xx bios revision
80.80.xx.xx.xx bios revision is not fully compatible with any
First batch GTX 780 reference design that come out with
Version 80.10.36.xx.xx
Version 80.10.37.xx.xx
Version 80.10.3A.xx.xx"

and yes palit jetstream 780 has the same PCB as Gainward Phantom GLH, yours is really B1 as it came with the 80.80 bios, (His bios is 80.10), so Nic101´s gainward is not B1!

Cheers

Ed
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post #14013 of 24971 (permalink) Old 11-18-2013, 03:55 AM
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Originally Posted by Nic101 View Post

Yes! Yes, this is my card! A full copy of palit jetstream! Only version of the BIOS 80.10.37.00.21! I'll try to put the bios rev 3 ....

Wait! send me the bios saved with EZ3flash tool from my SIG with option #2!
Ill ask my Brother to take a look at it because you have a different PCB the reference 780 bios might not work!
Send the bios through PM!

Cheers

Ed
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post #14014 of 24971 (permalink) Old 11-18-2013, 04:00 AM
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Originally Posted by OccamRazor View Post

Send the bios through PM!

Sorry now at work! I will send in 4-5 hours! rolleyes.gif Thank you so much for your help!

i5 2500K ~4.8 (1.38v) (NOCTUA Sandwich NH-D14+NOCTUA NF-F12PWM)
ASUS P8Z68-V LX
8Gb ddr3 kingston hyperx (~1900)
Gainward GTX 780 Phantom gpu 1100(boost 1250) mem 1700
MSI N450GTS CYCLONE 1GD5/OC for physics
SDD intel 520 120 Gb
HDD 1Tb seagate barracuda 7200
Chieftec CTG-750C
Zalman Z9u3 + 2хNoctua NF-P14 FLX + Noctua NF-P12.
LG 23EA63V
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post #14015 of 24971 (permalink) Old 11-18-2013, 04:11 AM
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Originally Posted by ValSidalv21 View Post

He should be fine on stock clocks, I used my WindForce OC on a Thermaltake TR2 450W for a week or so without any problems. Never crushed a benchmark or a game, all voltages stayed in specs too.

As his PSU is a rosewill (good PSU brand and uses the same converter as Seasonic) i believe so but it might not for the long run as the amperage and the wattage are too tight, as his CPU is OC´ed i believe he would OC his 780 too, so it would be advisable to get a more powerful PSU as PSU´s IMO are never overkill!
As i said, my 2 cents

Cheers

Ed
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post #14017 of 24971 (permalink) Old 11-18-2013, 04:52 AM
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Originally Posted by Leethal View Post

What would be a safe max overclock on core, memory and voltage on Air?

IT depends on your ASIC quality? Mine is 64% and It seems by reading the forum that you cant get an extra 50-70MZh max frequency with 50-75 mV less volts but all seems to wall at 1450MHz
I'd say 1300/7000 provided that case is well cooled, ( you can get your card stable for 1 hour but it is realy difficult to control this point, it's the reason why somes gets a water coolied mobo.
Quote:
Originally Posted by Captivate View Post

Disabled pci-e lane 1, and tested card 2 and 3, in SLI, everything works fine. Disabled pci-e lane 2 and 3, tested card 1, instant crashes and driver issues.
So either my top pci-e lane is somehow malfunctioning, or my top 780, I'm betting it's the latter.
Still befuzzled on how this happened, I never brick anything mad.gif.
Bah, nothing but trouble.

THe topmost may require additionnal voltage by itself due to it being less quality asic,, and if it is the case it shouldn't be adressable these days, since we cannot program voltage yet inside the bios.

Try lowering max boost clock, it is the main factor that make a card crash, and altogether increase your voltage a little bit, until the topmost card if stabl, then flash the bios every where and record the new voltage.

Some cards will run with higher voltages than necessary, but that is the cost of getting 3 cards stable all together.

PS . good explanation Solaufein for the actual state of the art in PSU design. All I know now is my 50A current limitation ...
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post #14018 of 24971 (permalink) Old 11-18-2013, 05:42 AM
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Quote:
Originally Posted by OccamRazor View Post

If your card came with bios 80.80.xx.xx.xx then you have the revised PCB B1!
Here is one quote from my Brother Skyn3t:

"vBios rev 4 list update for * B1 PCB revision only *
Only Flash this vBios if you GPU was delivered with 80.80.xx.xx.xx bios revision
80.80.xx.xx.xx bios revision is not fully compatible with any
First batch GTX 780 reference design that come out with
Version 80.10.36.xx.xx
Version 80.10.37.xx.xx
Version 80.10.3A.xx.xx"

and yes palit jetstream 780 has the same PCB as Gainward Phantom GLH, yours is really B1 as it came with the 80.80 bios, (His bios is 80.10), so Nic101´s gainward is not B1!

Cheers

Ed

And of course you're right, here's your proof: tongue.gif


Now, first available window, i'll flash skyn3t's rev.4 bios ... now which one? gigabyte or msi?

And since we're in photoview .... does anyone knows what can be done with those here?



i will send an email to palit/gainward for clarification or check their forums for some info.

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post #14019 of 24971 (permalink) Old 11-18-2013, 05:47 AM
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Originally Posted by Imprezzion View Post

Loool I have managed to make the stock cooler cool my card so well load temps on 100% fanspeed are about 61-62c on 1.250v (1.231v + LLC=0).

Lapped the heatsink, changed TIM from PK1 to PH-NDC, changed VRAM / VRM thermal pads, slightly lapped die as it was stained from swapping coolers so many times (bit wierd but k), cut the I/O bracket center out for less backpressure and last but nog least used different screws with much stronger springs to mount the heatsink.

This all dropped 20c off my load temps and VRMs are up to the point I can actually touch the back of the card after an hour of BF4 on 1.25v.

That a hell of a mod! Go ref blower coolers! biggrin.gif
Quote:
Originally Posted by rogerthat1945 View Post

Can I say;-

iNNO3D iChiLL GTX 780 Herculez ULTRA ?

Around the fastest factory overclocked GTX 780 out there (except for the DHS version by iNNO)?

Or not?

http://www.vortez.net/articles_pages/inno3d_ichill_gtx_780_herculez_x3_ultra_review,1.html

QUOTE (Review);-
"Conclusion

Classing the Inno3d iChill GTX 780 HerculeZ X3 Ultra as anything other than exceptional is futile. It is among the fastest factory overclocked cards available, in our tests it proved to be on average the fastest GTX 780, it also manually overclocked the highest and was also the coolest. In our opinion it is the best looking, has the best accessories and as an overall package clearly comes out on top. What more could you want?"

smile.gif

Ferrari, Lamborghini or modern Maserati of the GTX 780 world.

Nothing against you or the Herculez X3 Ultra(I was ready to order it but found a cheaper deal on a GB WF3) but it seems like you are advertising it? wink.gif

And yes it is imo the best looking and comes with the best accessories(backplate, mousepad etc) and also has the best cooling available of any custom 780. thumb.gif
Quote:
Originally Posted by solaufein View Post

And of course you're right, here's your proof: tongue.gif


Now, first available window, i'll flash skyn3t's rev.4 bios ... now which one? gigabyte or msi?

And since we're in photoview .... does anyone knows what can be done with those here?



i will send an email to palit/gainward for clarification or check their forums for some info.

Hmm so does that means that newer Palit 780 Jestream's or Super Jetsream's are using the B1 using since they share the pcb with the Phantom?

I would love me some Super Jetstream with the B1 chip on it! biggrin.gif


"Most members would overclock their nipples if that was even possible..."

SILICON LOTTERY DREAM: "...it boots and enters windows at 5.1 at below stock volts."
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post #14020 of 24971 (permalink) Old 11-18-2013, 06:03 AM
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Quote Koniakki
Quote:
Nothing against you or the Herculez X3 Ultra(I was ready to order it but found a cheaper deal on a GB WF3) but it seems like you are advertising it? wink.gif

And yes it is imo the best looking and comes with the best accessories(backplate, mousepad etc) and also has the best cooling available of any custom 780. thumb.gif

Actually, I am just as pleased as punch with the card, and wanted to point out it exists.

After extensive searches, I have only seen two places selling them in the whole of the country I live in; and Amazon, E-bay etc are not any of them.
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