kwkrnu72

johnksss
That was a given? I thought that was pretty much well known? If you don't have the cooling then one should not be trying to go higher. With power or voltage beyond ones means.
 
 

And that's what I was trying to relay to the other poster, until you stepped in talking about 1.275v and 1.3v......just sayin.

Ah, you mean you got lost on the example. That was not the subject, but an example about the voltage. Sorry you misunderstood it's intent.

No, that actually was not my intent either.

It's pretty good.  Pretty sure I can get more.  I just need to adjust the bios tables a tad more, lower the ambient and make another run at it.

I can bring the ambient temp in this room down to between 10-12c...so until winter, that's much better.  = )

I just hope to hit 1600 before I turn these cards over to EVGA for the step up program.....and maybe some higher scores to turn in to HWBot.  lol

AndRicard
Hi,
 
I've EVGA GTX 980 Ti Classified on watercooling. On Precision X i put power target to max = + 141. On GTX Classified Controler i put voltage 1.45V. In game when power target attempt 106 frequencies goes down. What' up..? because p.t. is + 141...
 
Thanks

Way too much voltage.  Lower it to around 1.187 or so and try again.

Nicklas0912
Anyone can bring a GTX 980 TI Classfield bios with Boost disable?

Need to be the same bios as The classy oc, just without boost.

http://www.overclock.net/...ble-clocks-for-maxwell

Hi 

jonbuckles

gpvecchi
Guys, I'd like to edit the bios of my 980 Ti Hybrid, to achieve the followigìng:
Max safe voltage (I assume first slider to 1.281)
Max power limit and/or TDP (I assume 75W+75W+150W, even if my bios seems higher for 6 pins)
Keep stock boost, and stock at default values of PrecisionX, but maxed when moving the sliders...
Could someone suggest me? Thanks!

I have a hybrid bios at that voltage if you want it. I have the clocks set to match my reference model but they boost up past 1510mhz when overclocked :)

Hi,
 
it would be nice if you could share it.....
 
Thanks in advance

R2OBD
Hi,
 
I have been reading all the posts on here , i must say thanks for the great info and the encouragement to explore the possibilities of the 980ti .
 
I have taken advice from various users and have come to a point where i'm a little stuck and could do with a hand for the next bit , so far i have flashed a custom bios with an aim to raise the TDP of the card because as far as i can tell this is restricting my card boosting to higher clock speeds .  I can hit 1400 but im getting a solid green 'PWR' in GPUZ indicating a TDP limit (as i understand). And TDP only reading 80 odd %.  I think i got something wrong in the power tables .  Note im trying to achieve a decent default power at 100% but then allow me to adjust above to see the result.
 
Attached the screenshots, any help appreciated.
 
BTW its a EVGA GTX980 TI FTW

Not TDP.  Power limit.  They're different.  The settings there look ok, except....the 8 pins.  Move those down to 190 each instead of 200.

I'm fairly certain, that if you lower the 8 pins to 190, that will bring the % to lower than 110% (where your max power target slider will go to), and that alone should help.  With 190 / 190 / 75, you're still well above the 440 watt power limit you have set in the power limit table.

80c is too warm for Maxwell to get high clocks.  Shoot for about 55c or lower for 1500+ and 35ish or lower to get anywhere close to 1600.  Mileage may vary, depending on the GPU, but....as a rule of thumb, those are where most cards need to be.

If you're still getting a power limit, try lowering the voltage a little bit, run the fans at 100% and see if that doesn't help.  The trick is to run cooler, not bash it over the head with more volts, as that won't do you any good.  Maxwell simply does not work like that.

If you want me to mod your bios, link a copy of YOUR stock bios file here, and I'll up the power limits / TDP, PCIe lane and 8 / 6 pins to where you shouldn't see any more power limits.

Having a GOOD PSU is a requirement for this.....start pushing too much wattage through the 6 / 8 pin and PCIe with a poor quality PSU is not a good idea.

i have to tried the bios version 3. but the gpu clock is still fixed at 980 mhz @ 1.281 v. and is not possbile overclocking the gpu with msi afterburner. the settings non accepted, only overclocking memory. but by overclocking the memory, the gpu clock drop under 900 mhz. with an other bios, by overclocking the memory, the gpu clock drop from 1139 to 1050 mhz @ 1 volts. my assumption is any hidden powerlimit, that not show in bios tweaker. the showing powerlimit in version 3 bios is 425W. 

the version 2 ist not available on filedropper, and the version under 84.00.41, version 1, dont work --> black screen

have anyone an idea?

06G-P4-4995 (980 ti EVGA GeForce GTX 980 Ti SC+ GAMING ACX 2.0+) from march 2016. with an new bios, 84.00.41.00.xx
 
first, i flashing the version 1, top the first site in this thread, 84.00.32.00.90 --> black screen
 
than i searching and downloaded the evga bios 84.00.41.00.f0 --> no gpu overclocking (1139 mhz @ 1 volts)
 
than i tried to modify the 84.xxx f0 bios --> no gpu overclocking, the same..
 
and last, the version 3, top on the first site in this thread
--> no gpu overclocking, but 1.281 v, and only 980 mhz gpu clock
 
version 2 is not available on filedropper
 
this bios versions
 
1,2,3
 
http://forums.evga.com/GTX-980-TI-BIOSVOLTAGE-HACK-m2360712.aspx

i tried to extract the stock bios with gpu-z, but it failed. i have an other acx 2.0 sc+, bevor current card , and the modded bios version 1 (84.00.32.xx) works fine. i think its works with an other acx 2.0 sc+, again. but it dont works. i have not a stock bios 84.00.40.xx, and the other card with bios 84.00.32.xx is away.
what can i do, is the error the downloaded bios 84.00.40.00.f0? but when i flashing, will that dont overwritten the bios 84.00.40.00.f0 and to remove the error? 

Hi,
 
Im running a 980ti Hybrid with BIOS 84.00.41.00.90..... like its advised in post 1 theres a 1420v2 modded bios 4 this one but link is NOT working.....
 
 
Can anyone UPLOAD it again???
 
Thanks in advance and sorry 4 my poor english......