GPU Boost 2.0 - Operation and overclocking of the Geforce Titan
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Great job Pepillo..
I've been a couple of times, to create a thread with the details and operation of this card. But you nailed it.
I was also thinking of putting the modded bios, (I have a few….....xD), a guide on Nvflash and especially explaining its risks very well, because just because a few of us do it doesn't mean it doesn't involve risks.
If you think so, you can make a section and add it to the first post, so they don't get lost throughout the thread. I'm going to send a message to Naennon from OCN, asking if he minds if I upload them, I don't think there will be a problem, but it's better to do things right.....
How do you see it.....?
Best regards..
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For my perfect, Jotele. When you have it, tell me and I will add it to the first post.
Regards
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Por mi perfecto, Jotele. Cuando lo tengas me lo dices y lo añado al primer post.
Saludos
Perfecto, en cuanto tenga contestación en OCN, lo hago y te lo mando. La verdad que no hay nada de información sobre ese tema en español, y tener un punto de referencia por aquí estaría genial….
Salu2...
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Well yes, sometimes I forget that not everyone has enough knowledge of English and I put the links with the information without translating them, it would certainly be useful to explain well in Spanish how to use fllashear the bios and the differences between them.
Greetings
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In the file of the modified bios there are 4 the only difference is the voltage to which it should be?
BIOS1 = 1.21v, 100% Fan, 150% Power Target, 1400 Boost Limit.
BIOS2 = 1.20v, 100% Fan, 150% Power Target, 1400 Boost Limit.
BIOS3 = 1.187v, 100% Fan, 150% Power Target, 1400 Boost Limit.
BIOS4 = 1.162v, 100% Fan, 150% Power Target, 1400 Boost Limit.Salu2.-
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The first one is the original one from Naenom. This user made it to measure his graphic. It applies a voltage of 1.21 under load (it lowers the voltage by 2d), a Boost of 1.202 Mhz, unlocks the fan so it can reach 100%, and allows up to 150% consumption and up to 1,400 Mhz of overclocking. It is the most used and has a very high success rate, almost all Titan owners do well with it.
Then modifications started to come out, especially in the Boost and voltage area. If a Titan needs less voltage to be stable at 1.202 Mhz, then better, that's why there are several. Analogously, if you are unlucky and it's not stable at 1.202 Mhz, then it's better to use one that has a lower Boost, 1.100 Mhz, for example.
It should be noted that these modifications are "ruined" by the Precision if you set it to boot with Windows. For example, if you set an offset of only +100, and restart the computer, it will no longer go to 1.202 Mhz, but to 1.100 Mhz or similar. If you set Boost to 0, it stays as it came from the factory, in my case 1.006. But beware, if you launch the Precision once Windows has started and set an offset of +200, you will find the graphic at 1.400 Mhz …..... and it will probably explode, I say this because it happened to me :wall:
So since you can tweak it all later via software, the voltage, the offset, etc., lowering or raising it at will, I didn't complicate my life and put the first Bios, which I believe is the one that Jotele and ELP3 also used.
Regards
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The first one is the original one from Naenom. This user made it to measure his graphic. It applies a voltage of 1.21 when loaded (it lowers the voltage in 2d), a Boost of 1.202 Mhz, unlocks the fan so it can reach 100%, and allows up to 150% consumption and up to 1.400 Mhz of overclocking. It is the most used and has a very high success rate, almost all Titan owners do well with it.
Then modifications started to come out, especially in the Boost and voltage area. If a Titan needs less voltage to be stable at 1.202 Mhz, then better, that's why there are several. Analogously, if you are unlucky and it's not stable at 1.202 Mhz, then it's better to use one that has a lower Boost, 1.100 Mhz, for example.
It should be noted that these modifications are "ruined" by the Precision if you set it to boot with Windows. For example, if you set an offset of only +100, and reboot the computer, it will no longer go to 1.202 Mhz, but to 1.100 Mhz or similar. If you set Boost to 0, it stays as it came from the factory, in my case 1.006. But beware, if you launch the Precision once Windows has started and set an offset of +200, you will find the graphic at 1.400 Mhz …..... and it will probably explode, I say this because it has happened to me :wall:
So since you can tweak it all later via software, the voltage, the offset, etc., lowering or raising it at will, I didn't complicate my life and put the first Bios, which I believe is the one that Jotele and ELP3 also used.
Regards
Well I'm starting to understand it, generally everyone uses Bios 1 but if you can use Bios 3 or 4 that have lower voltage, better (according to the creator says in a paragraph that uses Bios 1 for bench and Bios 4 for gaming).
The precision if it starts with windows already leaves it by default at 1202 and if I reboot it goes back to 1006, on the other hand once windows is started if I raise the offset it also increases the boost and if it's not stable I should put - 102 and take it to 1100.
Now due to lack of time I doubt I'll try it next week I'll get around to updating the Bios.
Regards and thanks.
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The first one is the original one from Naenom. This user made it to measure his graphic. It applies a voltage of 1.21 under load (it lowers the voltage in 2d), a Boost of 1.202 Mhz, unlocks the fan so it can reach 100%, and allows up to 150% consumption and up to 1,400 Mhz of overclocking. It is the most used and has a very high success rate, almost all Titan owners do well with it.
Then modifications started to come out, especially in the Boost and voltage area. If a Titan needs less voltage to be stable at 1.202 Mhz, then better, that's why there are several. Analogously, if you are unlucky and it's not stable at 1.202 Mhz, then it's better to use one that has a lower Boost, 1.100 Mhz, for example.
It should be noted that these modifications are "ruined" by Precision if you set it to boot with Windows. For example, if you set an offset of only +100, and restart the computer, it will no longer go to 1.202 Mhz, but to 1.100 Mhz or similar. If you set Boost to 0, it will stay as it came from the factory, in my case 1.006. But beware, if you launch Precision once Windows has started and set an offset of +200, you will find the graphic at 1.400 Mhz …..... and it will probably explode, I say this because it has happened to me :wall:
So since you can tweak it all later via software, the voltage, the offset, etc., lowering or raising it at will, I didn't complicate my life and put the first Bios, which I believe is the one Jotele and ELP3 also used.
Regards
Indeed, to go over 1200, you need more voltage than that 1.21, at least for one of my Gigabyte, the SC I have tested up to 1245 and it didn't explode, but the others do explode and I can't keep going up. I have enough with the performance they give at 1200, for now I don't dare to put more voltage. Remember that they are still without drivers, although they have the beastly performance they have with these bios. And they should increase performance.
I already have a response from Naennon, that there's no problem, thanks from here too…...
. So as soon as I have a moment I will make a small guide and send it to you, along with the bios PepilloRegards
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I have made the guide, and I have sent it to you **Pepillo** along with the 6 bios that I have, so that you can add it to the first post, please check it to see if I have left anything out. Very important, remember to keep a close eye on the temperatures when you flash the cards. A good fan profile, created in AB, or EVGA P, and you will not have any problems. A greeting... -
Updated, JoteleThanks
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Amazing as always, thank you very much to both of you (pepillo and jotole) for the information.
Greetings, masters. ;D
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If you wanted to update the bios1 to 1.21
"nvflash -4 -5 -6 BIOSNAME.rom"
the command should be:
nvflash -4 -5 -6 bios1.rom?
the original user always used the " for a particular reason?
The bios of Jotole 115p, what voltage does it use? does it automatically set to 1202 core?
Regards.
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If I wanted to update to bios1 of 1.21
"nvflash -4 -5 -6 BIOSNAME.rom"
the command should be:
nvflash -4 -5 -6 bios1.rom?
the original user always used the " is it for something in particular?
Regards.-
1. nvflash -b backup.rom (you make a backup of your rom)
2. nvflash –protectoff (remove the protection)
3. nvflash -4 -5 -6 BIOS1.rom (Force the BIOS)
4. Ask for confirmation 2 times, Yes 2 times
5. It takes a while
6. RestartIndeed, it would be the command nvflash -4 -5 -6 BIOS1.rom.
I don't understand about the user….
Regards...
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1. nvflash -b backup.rom (haces backup de tu rom)
2. nvflash –protectoff (quita la protección)
3. nvflash -4 -5 -6 BIOS1.rom (Fuerzas la BIOS)
4. Pide confirmación 2 veces, Yes 2 veces
5. Tarda un poco
6. ReiniciarEfectivamente, sería el comando nvflash -4 -5 -6 BIOS1.rom.
No te entoendo lo del usuario….
Salu2...
Me refiero a la guia en Inglés el usuario siempre a los comandos los pone con " pero despues dice without quote
Gracias.-
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I refer to the English guide the user always puts the commands with " but then says without quote
Thanks.-
Ah right, now I think I understand you, that in the English guide they put quotation marks ("). When something is put in quotation marks it is because it has been said or done as it is written in the quotation marks. I have not put them in to avoid creating confusion, and for someone to put them in. The commands are WITHOUT quotation marks.
I don't know if you are referring to that…...
No hay de que........ ;).
Salu2...
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If I was referring to that, thank you very much.-
Salu2.-
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Patagonico, have you changed the bios? How did it go?
Best regards
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This post is being processed/translated. The original version will be shown:
Patagonico, ¿Has cambiado la bios? ¿Como te ha ido?
Saludos
Hola Pepillo no he podido estoy probando abro el comando cmd, quito la proteción, pongo los valores para actualizar la bios me pide la 1 confirmación le doy yes, pero no me pidio el 2º yes y se cerro la pantalla de dos que ejecuta el comando quedando solo la del prompt original.-
Edito
Me actualizo la bios me quito la limitación del 106 sube hasta el 149, pero pense que automaticamente se seteaba para arrancar a 1202 pero sigo viendo los mismos valores que la Bios original.-
Debo crear un perfil en el Evga precission? de ser asi que valores ingreso ?
Salu2.-
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This post is being processed/translated. The original version will be shown:
La biso te lo pone automáticamente a 1.202 Mhz, lo que si tienes el eVGA Precision para que se inicie con el sistema, este te lo vuelve a poner como de fábrica. Al menos a mi, si inicio el S.O. sin el eVGA, estoy a 1.202 Mhz. Pero mejor que lo puedas controlar con el Precision y poner el offset que quieras y te sea estable (y no te olvides de modificar el perfil del ventilador y aumentar el Power a 120%-130%)
Saludos
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