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[Official] NVIDIA GTX 780 Ti Owner's Club - Page 496

post #4951 of 16481
Quote:
Originally Posted by Koniakki View Post

-SNIP-

So we have 3 people NOT satisfied with the 780Ti Jetstream. I wont blame the low ASIC until I receive mine, but so far things are not looking good. mad.gif

If it doesnt go above 1280/1950@1.21v I'm gonna sell it probably and try the Windforce one. Or some other one. Although I doubt it will be any better probably.. angrysmiley.gif
Quote:
Originally Posted by Bestio View Post


It's just the limit (if I raise CPU/Vram frequences to just 5Mhz the system is no more stable).
For daily I could use a more conservative VPU 1255Mgz@1.175v, vRam 7500Mhz.
But even with that settings, when I play games with V-Sync active, the card run at 7/800Mhz, I don't think to force her too much. smile.gif

That is AC Brotherhood with forced SSAA 4x, I'm forcing myself to play prequels before the bundled AC4. tongue.gif
Warning: Spoiler! (Click to show)
3FEn1mwl.jpg
Quote:
Originally Posted by Netherwind View Post

Well congrats smile.gif Looks like I got a crap card in comparison to yours.

I maxed the voltages once again and got through a Heaven at 75 degrees -.- 69,5FPS @ +140 core +200 mem
I guess my lame card cannot do better than this. I'll try playing some BF4 now and see if it crashes or not.


My 780Ti SC is reaching 1106 MHz Core with a 1237 MHz Core Boost and 1900 MHz Memory which translates from +100 Core +200 Memory in Precision X for 24/7 gaming across all games. From what I've seen that's seems to be average . In some games I can push just a tad and reach 1241 MHz Boost but it's too much hassel to keep adjusting. Expecting anything beyond that is just luck of the draw..

@Koniakki - Your expecting a golden chip then on air.

@Netherwind - I wouldn't say that your card is a poor over clocker by no means, if anything a tad better than average.
     
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post #4952 of 16481
Quote:
Originally Posted by Koniakki View Post

So we have 3 people NOT satisfied with the 780Ti Jetstream. I wont blame the low ASIC until I receive mine, but so far things are not looking good. mad.gif

If it doesnt go above 1280/1950@1.21v I'm gonna sell it probably and try the Windforce one. Or some other one. Although I doubt it will be any better probably.. angrysmiley.gif

I can't say I'm not satisfied, the card is very fast, and I payed the Palit much less than 780ti reference or custum with other brand, so I think the price-quality ratio is very good.
Maybe not the better VGA for Extreme OC, but I wait a custom bios to see it, and in other boards I seen EVGA or Gigabyte 780ti not able to reach my OC.
I think to have done a very good purchase, for me other brands don't deservers their 100/200$ overprice.
Quote:
Originally Posted by Netherwind View Post

Well congrats smile.gif Looks like I got a crap card in comparison to yours.

I maxed the voltages once again and got through a Heaven at 75 degrees -.- 69,5FPS @ +140 core +200 mem
I guess my lame card cannot do better than this. I'll try playing some BF4 now and see if it crashes or not.

Have you tried to use Palit Thunder Master instead Precision X or other OC Softwares?
With Precision X my card seems to not go over 1255Mhz@1.175w, (if I set highter frequencies, the GPU drop to 1255 anyway).
Only PTM seems able to maintain 1280Mhz@1.212w.
Edited by Bestio - 12/22/13 at 4:26pm
post #4953 of 16481
Woot! 1300/1750 seems to be Valley stable at 1.212v/1440p after half an hour, and for the first time I've been able to finish FireStrike at 1300MHz.




http://www.3dmark.com/fs/1373160

EDIT: That's using Skyn3t BIOS, 331.93 drivers, 74.8 and 72.4 ASIC on the cards, Windows 8.1 Pro x64
Edited by CroakV - 12/22/13 at 4:56pm
post #4954 of 16481
Hi guys.

I'm new here and I just picked up a EVGA GTX 780 Ti Classifed. I'm coming from a couple of 670's in SLI and so far i'm disappointed with the overclock.

The stock base clock is 1020, and just by overclocking +20 in GPU offset in precision, i'm getting artifacts in both valley and heaven. I've tried increasing the voltage 75 MW, i'm not ready to modify the bios and it's still not allowing me to go above +20 let alone any mem clock offset.

Based on the collective experience in this thread, is this considered a horrible overclock?
post #4955 of 16481
Quote:
Originally Posted by skupples View Post

allot of people have reported restart issues on the newest drivers... 331.93? I'm pretty sure it was a mix of stock, & skyn3t bios.
I actually tried all 3 drivers that are available. BF4 seems to crash on the last one but rest of them Crysis 3 and Black Ops 2 still caused restarts. I am sure there is a combination of them with the bios and drivers. Also since these use the PCIE power also unlike any others its could just be drawing to much power from the PCIE slot some how causing the restarts. I do know after I hooked up the AUX power for my PCIE lanes its reduced the starts some what and when I run one card at a time it runs just fine in those games but as soon as I enable SLI it causes issues again.
Quote:
Originally Posted by monotron View Post

Hi guys.

I'm new here and I just picked up a EVGA GTX 780 Ti Classifed. I'm coming from a couple of 670's in SLI and so far i'm disappointed with the overclock.

The stock base clock is 1020, and just by overclocking +20 in GPU offset in precision, i'm getting artifacts in both valley and heaven. I've tried increasing the voltage 75 MW, i'm not ready to modify the bios and it's still not allowing me to go above +20 let alone any mem clock offset.

Based on the collective experience in this thread, is this considered a horrible overclock?

There was something wrong with the BIOS on the Classy and EVGA was suppose to release a fix. I think everyone is having to use the FTW2002 bios so that they can actually overclock. If you check out the Classified thread there should be some good info over there as they have been talking about that since the release of the TI Classy.
Edited by doctakedooty - 12/22/13 at 4:33pm
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post #4956 of 16481
Just flashed to Skynet bios...This is is the first time doing this and it worked...Just hope I don't mess anything up...I guess this is where the real overclocking begins.
post #4957 of 16481
Quote:
Originally Posted by Arizonian View Post



My 780Ti SC is reaching 1106 MHz Core with a 1237 MHz Core Boost and 1900 MHz Memory which translates from +100 Core +200 Memory in Precision X for 24/7 gaming across all games. From what I've seen that's seems to be average . In some games I can push just a tad and reach 1241 MHz Boost but it's too much hassel to keep adjusting. Expecting anything beyond that is just luck of the draw..

@Netherwind - I wouldn't say that your card is a poor over clocker by no means, if anything a tad better than average.
Is 1237 the max boost you get? I noticed that GPU-Z says one thing but if measuring with Precision X or something like that the clock boosts even higher.

It just feels like many people are talking about 1260+ boost on air and many also talk about 7600+ mem without any problems. I can do 7400 max on mem afaik.
Quote:
Originally Posted by Bestio View Post

Have you tried to use Palit Thunder Master instead Precision X or other OC Softwares?
With Precision X my card seems to not go over 1255Mhz@1.175w, (if I set highter frequencies, the GPU drop to 1255 anyway).
Only PTM seems able to maintain 1280Mhz@1.212w.
I only use PTM and have, like you, achieved the best results with it.

I played BF4 for one hour without crashes at +140 core +200 mem all voltages maxed and unchecked "Prio GPU Temp". But I suppose this is the very max I can get and I'm sad that my mem wont go higher than this.

That's why I posted my first question (which remains unanswered) if flashing BIOS would help? I don't know if the Power Limit of 106 is causing the card to not be able to use more power (if it even needs it).

Anyhow, not sure about my boost clock now since I do not dare launching Precision X or MSIAB in fear of getting an unstable clock once again. Can't one just get the OSD without having the program try OCing aswell? (MSI AB for example)
Quote:
Originally Posted by Koniakki View Post


Is that with stock bios?

If not, here a small guide how to flash the custom bios. thumb.gif

http://www.overclock.net/t/1393791/official-nvidia-gtx-780-owners-club/15700_50#post_21414021



So we have 3 people NOT satisfied with the 780Ti Jetstream. I wont blame the low ASIC until I receive mine, but so far things are not looking good. mad.gif

If it doesnt go above 1280/1950@1.21v I'm gonna sell it probably and try the Windforce one. Or some other one. Although I doubt it will be any better probably.. angrysmiley.gif
TBH I was hoping to get 1300 Mhz boost on air but maybe that's too much to ask. After I calmed down and thought about it, overclocking from 928Mhz boost (nvidia default, not palit) to 1240 something is pretty awesome. So I suppose that if you really want 1300 something youll have to go for the classy. I checked the price on that baby and it's extremely expensive. I thought about it a moment and decided that I personally do not have the money to buy such a card even though it would be awesome.

The Palit's only flaw would be that it's 2,5 slot making it hard to go SLI (unless one buys a 2 slot windforce or ref card or something and puts the Palit on GPU slot #2
Quote:
Originally Posted by monotron View Post

Hi guys.

I'm new here and I just picked up a EVGA GTX 780 Ti Classifed. I'm coming from a couple of 670's in SLI and so far i'm disappointed with the overclock.

The stock base clock is 1020, and just by overclocking +20 in GPU offset in precision, i'm getting artifacts in both valley and heaven. I've tried increasing the voltage 75 MW, i'm not ready to modify the bios and it's still not allowing me to go above +20 let alone any mem clock offset.

Based on the collective experience in this thread, is this considered a horrible overclock?
Hey, I'm also new here smile.gif

The classy should OC like a God so it's quite weird that you cannot get it past 1020 base. I would ask if you PSU is up for it but then again, it rand your 670s without any problems right? Artefacts would assume you have your memory too high. If you've OCed your GPU too high or if it gets too little voltage your driver should crash. I personally only have gotten artefacts when OCing the memory too high (yellow or blue checker board) but I've never gotten artefacts from OCing the core too high.
Edited by Netherwind - 12/22/13 at 5:07pm
post #4958 of 16481
Anything over 7400 on the memory and I get yellow checkerboard artifacts with BF3 and BF4, for now I'm just running Precision X with +50 on the core and no oc on the memory.
That's with a Gigabyte 780Ti OC, it has the GHz PCB (custom) and also the same speeds... +50 in Precision X equals 1200MHz in-game.
No voltage adjustments whatsoever... a shame the memory doesn't seem to cooperate, although I can run Heaven 4.0 with 7500 overnight...
post #4959 of 16481
well just got my classified card and no games =(
 
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post #4960 of 16481
Quote:
Originally Posted by Banedox View Post

well just got my classified card and no games =(
How come no games?

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