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[Official] NVIDIA GTX 1080 Ti Owner's Club - Page 1456

post #14551 of 14559
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Quote:
Originally Posted by Alexium View Post

Something weird is going on with my 1080 Ti FE as I am trying to find stable overclock. Through trial and error, over the course of a week, I have established that 1999 MHz is stable at 1.025 V, 2025 MHz is stable at 1.0425 V, and 2038 MHz is stable at around 1.063. I've used this curve for the last 2-3 days with no issues. Been mostly playing Witcher 3 because it's just what I'm into these days, and it does seem to load the card better than many other games. But today the very same Witcher 3 game started crashing on me, and quite often / soon after I start it up. I've checked my curve. Then I've dropped one core clock step (12 MHz) on all voltage bins. Still crashing. Then I've dropped again and again. Now it finally seems stable at 1974 MHz / 1.025 V. This may not be the highest clock for this V / lowest V for this clock as I have not fine-tuned it too much, but you get the idea of how much I had to drop clocks that used to be stable yesterday.

Any idea what could be going on? Did anyone encounter such a phenomenon?

I'm fairly confident in my PSU as it's a brand new Corsair RM1000i, and the card is liquid-cooled by a full-cover waterblock. Th card is bone stock, I did not flash a different VBIOS or anything. Just some OC using Afterburner.

Try DDU uninstalling your drivers in safe mode and and a clean install of your drivers. A driver crash can cause your drivers to be unstable, this method may help. smile.gif
    
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post #14552 of 14559
Quote:
Originally Posted by tknight View Post

Is the MSI 1080ti Seahawk EK X, the same as a putting the EK 1080 ti TF6 waterblock on a MSI 1080 ti Gaming X ? In terms of actual card(pcb) and clocks are they identical ?
It is exactly that but you don't get the default cooler. You get warranty and $90 off compared to buying separately. Great for those with custom loops who plan to keep for a long time.
post #14553 of 14559
Quote:
Originally Posted by mouacyk View Post

It is exactly that but you don't get the default cooler. You get warranty and $90 off compared to buying separately. Great for those with custom loops who plan to keep for a long time.

Thanks for clarifying that, much appreciated.
post #14554 of 14559
Quote:
Originally Posted by mouacyk View Post

Quote:
Originally Posted by tknight View Post

Is the MSI 1080ti Seahawk EK X, the same as a putting the EK 1080 ti TF6 waterblock on a MSI 1080 ti Gaming X ? In terms of actual card(pcb) and clocks are they identical ?
It is exactly that but you don't get the default cooler. You get warranty and $90 off compared to buying separately. Great for those with custom loops who plan to keep for a long time.
Also it should be noted that MSI does the warranty void if removed sticker crap. Word on the street is they sometimes let it slide, but if you crack one open it's a slight risk.

Sent from my ZTE Axon 7 Resurrection Remix.
post #14555 of 14559
Quote:
Originally Posted by SavantStrike View Post

Also it should be noted that MSI does the warranty void if removed sticker crap. Word on the street is they sometimes let it slide, but if you crack one open it's a slight risk.

Sent from my ZTE Axon 7 Resurrection Remix.

If you buy the Seahawk EK X, it has the block installed and the sticker is intact from factory.
post #14556 of 14559
Quote:
Originally Posted by SavantStrike View Post

Also it should be noted that MSI does the warranty void if removed sticker crap. Word on the street is they sometimes let it slide, but if you crack one open it's a slight risk.

Sent from my ZTE Axon 7 Resurrection Remix.

MSI replaced my Titan X when it died, I had installed and removed an EK water block and back plate. The stickers were not intact but they replaced the card anyways, so I guess it's up to the individual warranty center and how they choose to honor the warranty or not? I guess if the card is in a non-modded condition or shows no signs of abuse they will usually replace faulty parts. biggrin.gif
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NINJA-XTREME
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CYBER-NINJA
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post #14557 of 14559
Last night i was playing The Division with my seemingly stable undervolt of 0.993@1948 and i got a crash which shut off my PC and it restarted but with only my 1080 Ti running with lights and fans but mobo and case fans and lights qhere not running, i panicked and hard shut it off! I then restarted it and it just fires up as normal! Should i be worried? Today when i started my PC it froze once but seems to be running right again now!
Have you Guys ever experienced anything like this and how would you proceed now?
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post #14559 of 14559
Quote:
Originally Posted by tknight View Post

Quote:
Originally Posted by mouacyk View Post

Just like to confirm Bullzoid's suspicion with Pascal voltage affecting performance...

I have my Seahawk EK X locked to 2100.5MHz on cores and 12,420MHz and VRAM, then played with voltages:

Voltage - Firestrike Ultra Stress Test - Superposition 8K Run 1 - Superposition 8K Run 2
1.081v - Failed - N/A
1.100v - Passed - 4779
1.113v - Passed - 4789
1.125v - Passed - 4805 - 4804
1.131v - Passed - 4785

It seems my optimal voltage is 1.125v, which is confirmed with a Firestrike run netting 32,344 graphics score. It even beats 2177MHz / 12000MHz at 1.2v, which netted someting like 32,169 or so.

Is the MSI 1080ti Seahawk EK X, the same as a putting the EK 1080 ti TF6 waterblock on a MSI 1080 ti Gaming X ? In terms of actual card(pcb) and clocks are they identical ?

According to gamers nexus the MSI armor is also the same pcb, possibly a cheaper way to do it?

Sent from my SGP512 using Tapatalk
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