Kepler Bios Tweaker

npdoss · *Last edited by rflair; 03-18-2013 at 10:47.*

I found this tool on a German website i used it on my card(evga 680 signature) and it works wonderfully here is the file http://www.file-upload.net/download-...eaker.exe.html
only click on the download button under the file info
and here is the source:
http://www.hardwareluxx.de/community...es-932143.html

http://www.file-upload.net/download-...eaker.exe.html

(if you put the bios tweaker exe with the nvflash for windows in the same folder you can use this tool also to flash it or get info about your bios and save it to file)

Enjoy

Edit:

Link to older KGB BIOS editor and thread.

http://forums.guru3d.com/showthread.php?t=371779

npdoss · 02-09-2013, 18:35 | posts: 72 | Location: USA

Here is a screenshot of my modded bios that will not throttle and it goes from idle to max under load with no boost and from idle voltage to 1,2 or if you want to set it to 1.21 i just dont want to push farther as this is good for me.

http://s1293.beta.photobucket.com/user/npdoss/library/

---TK--- · 02-09-2013, 18:40 | posts: 14,716 | Location: New Jersey, USA

my cards are already flashed using kgb and nvflash for windows
thanks anyway

Veteran · 02-09-2013, 21:34 | posts: 7,402 | Location: United kingdom

Thread about it here.
http://forums.guru3d.com/showthread.php?t=371779

npdoss · 02-09-2013, 21:47 | posts: 72 | Location: USA

Its a different tool than the KGB you have more control in this tool i have screen shots in second post.

---TK--- · 02-09-2013, 21:57 | posts: 14,716 | Location: New Jersey, USA

Its true there's more control, but 150 power target100% fan and the minor voltage bump is all most people need. Afaik that's the voltage limit anyway apart from having. Hard mod unless you have a 680 lightning or evga 680 classy with evbot

npdoss · 02-09-2013, 23:20 | posts: 72 | Location: USA

Quote:

Originally Posted by ---TK---

Its true there's more control, but 150 power target100% fan and the minor voltage bump is all most people need. Afaik that's the voltage limit anyway apart from having. Hard mod unless you have a 680 lightning or evga 680 classy with evbot

True i just posted it for some that needs to mod their bios still, as this one is more user friendly and easy to use with the graphic interface and all

---TK--- · 02-09-2013, 23:28 | posts: 14,716 | Location: New Jersey, USA

I actually just used this program to flash the memory speed to 7114
having had a problem where gpu 1 wouldnt take any memory speed increase eventually. would eventually go to 0 offset and stay there no matter what number I put in. click 300 would go to 0.
gpu 2 was unaffected but I flashed em both

npdoss · 02-10-2013, 15:02 | posts: 72 | Location: USA

Quote:

Originally Posted by ---TK---

I actually just used this program to flash the memory speed to 7114
having had a problem where gpu 1 wouldnt take any memory speed increase eventually. would eventually go to 0 offset and stay there no matter what number I put in. click 300 would go to 0.
gpu 2 was unaffected but I flashed em both

If they are both the same card brand i would try to use the same bios file for both and if the problem still there then the one card cant go that far? did you try overclock it to this clock with precision first?

---TK--- · 02-10-2013, 15:21 | posts: 14,716 | Location: New Jersey, USA

did all that, flashed both to my oc memory speed of 7114mhz. the only way to get the memory control back was to reflash gpu 1 and it would come back. they are both rock stable at 1280/7114. it was all done through precision first

npdoss · 02-10-2013, 15:43 | posts: 72 | Location: USA

Quote:

Originally Posted by ---TK---

did all that, flashed both to my oc memory speed of 7114mhz. the only way to get the memory control back was to reflash gpu 1 and it would come back. they are both rock stable at 1280/7114. it was all done through precision first

You said that you flashed it to 7114 memory then you tried to add 300 more in the memory? if that is the case then that will make it 7414 on the memory if i understand you correctly, then did you try 7414 on the memory with precision?

npdoss · 02-10-2013, 15:46 | posts: 72 | Location: USA

Also could be that this card draw more power? did you try to increase the power more?

---TK--- · *Last edited by ---TK---; 02-10-2013 at 15:57.*

no it was flashed to 7114 0 offset, since the ram oc was affected in gpu 1, I lowered the clocks to 7020, maybe I was pushing the rams a little too far. I was testing 7114 stable and was going to test 7200 but Ill just leave it at 7020, thats a 1 ghz oc
power limit is maxed at 150 of course. Stock ram I was adding the offset ram think its 550+ for 7.1ghz. I flashed the rams to 7020 and am going to leave it there. I might of had the problem running 7.1ghz. It tested stable in 3dmarks, heaven overnight and games.

npdoss · 02-10-2013, 15:57 | posts: 72 | Location: USA

Quote:

Originally Posted by ---TK---

no it was flashed to 7114 0 offset, since the ram oc was affected in gpu 1, I lowered the clocks to 7020, maybe I was pushing the rams a little too far. I was testing 7114 stable and was going to test 7200 but Ill just leave it at 7020, thats a 1 ghz oc

Yes

that's good overclock
My ram wont go farther that 6664 or else it would artifact

---TK--- · 02-10-2013, 16:10 | posts: 14,716 | Location: New Jersey, USA

Hopefully I wont have.to lower the rams any lower. I would lower the ram speed before the corespeed.

Veteran · 02-10-2013, 17:06 | posts: 7,402 | Location: United kingdom

Quote:

Originally Posted by npdoss

Its a different tool than the KGB you have more control in this tool i have screen shots in second post.

Thanks ill take alook at the GUI based one.

rflair · 02-10-2013, 19:00 | posts: 2,212 | Location: Canada

This is a very good Kepler BIOS editor, lets you set many things. Since the PC that is housing GTX670 is on 24/7 being able to lower the idle voltage was nice. I set 0.887.

Just remember that if you use it to set boost to also use it to increase the boost table to match or be higher then what you want.

SLI-756 · 02-10-2013, 19:07 | posts: 3,126 | Location: Sunny Scotland

I updated the KGB thread with this post, it's in the kgb OP.

Agent-A01 · 02-10-2013, 19:29 | posts: 5,627 | Location: USA

Quote:

Originally Posted by ---TK---

my cards are already flashed using kgb and nvflash for windows
thanks anyway

this gets rid of the nasty throttling at 70c.. ill be redoing my bios with this

Quote:

Originally Posted by ---TK---

I actually just used this program to flash the memory speed to 7114
having had a problem where gpu 1 wouldnt take any memory speed increase eventually. would eventually go to 0 offset and stay there no matter what number I put in. click 300 would go to 0.
gpu 2 was unaffected but I flashed em both

thats an afterburner bug. easily fixed

---TK--- · *Last edited by ---TK---; 02-10-2013 at 19:43.*

Care to share your setting bro?
and the bug fix its present in both evga precision and msi ab

Agent-A01 · 02-10-2013, 20:11 | posts: 5,627 | Location: USA

Quote:

Originally Posted by ---TK---

Care to share your setting bro?
and the bug fix its present in both evga precision and msi ab

working on it now. msi and evga are the same program, just different skins

Agent-A01 · 02-10-2013, 21:49 | posts: 5,627 | Location: USA

so under the boost clock states, you have a maximum and minimum for boost clocks. XBAR L2C GPC and SYS. One of these controls throttling, so if you were to go through each individually and set the minimum to the maximum, theoretically it should make sure the clocks dont lower when hitting 70c threshold. i set all of them to maximum and the only thing it did was get rid of my display under windows, safe mode worked fine though

---TK--- · 02-10-2013, 22:01 | posts: 14,716 | Location: New Jersey, USA

what about the bug in unwinders program? I`m more interested in that atm

Agent-A01 · 02-10-2013, 22:11 | posts: 5,627 | Location: USA

dunno what thats about. i somehow got it to apply for ram, + 600 mhz, and everytime i hit reset it wouldnt go back to + 0, it was stuck on + 600. maybe i reinstalled AB, that was a week ago

---TK--- · *Last edited by ---TK---; 02-10-2013 at 22:45.*

I unistalled evga and used 3.0.3 instead of the newest, will try that out. I had the same problem as well clicking on an offset like 500 or so and it wouldnt go to zero. it would just stay at the offset. I flashed my memory clock speed today because of that.
thanks
its doing the same thing gpu 2 I can set an offet on the ram. gpu 1 anything I click on goes right to 0.
Ill just keep evga precision for the on screen display and fan profile. I got the ram flashed to 7012 and Ill just leave it at that