Fermi, GTX460, GTX470, GTX465, GTX480...Bios Modding..Edit Voltage restrictions-mods

Hey guys...

greetings from germany

yeaah..i know-first post- and he needs help,what else

i have a PNY gtx470 which is getting hot and lowd in 2d with dual-monitoring.
is it possible to flash the bios that way, the card falls in p-state p13?
or a low p3?
lower voltage, much lower clocks in 2d than my actual p3 @ 405/810/1674?
and back to high-power when its needed in games..
what do you think,what setup isnt dangerous for the card?

and thank you a lot in advice..

btw..the bios was saved as .zip with 7-zip.

 

Thx, don't worry, temps are in check now with the new Zalman VF3000F and I only run OC'ed profiles when I'm playing games where the extra fps matters.

 

Hallo, willkommen bei Guru3d

I dont know if i can change it this way u want..But i will give it a try.. So i know i can give u lower voltages in low 3d mode and 2d mode..Clocks change i dont know if this is working in the low power states, but i will try..Do u testet if ur card is stable @ what volts in what state? so i can set it..

Or better, tell me what voltages u have in all the different states..Use afterburner or Nvidia inspector for this..After that i know whats the normal voltages on each state and i can start to make u some test bios with different voltages to try out..

greetz Beta (im also from Germany..nahh i live there right now, but im from the states, hehe..)

Grüße, Beta

 

wie witzig

i hope my english isnt that embarrassing...:nerd:
actually, my gtx runs on 0,875v on p12 state, while single-monitoring.
51mhz clock/101mhz shader/135mhz mem
in this mode, the pny just climb the 40°C with 40% of fan speed. astonishing!

in p3,while dual-monitoring, ive just tested 0,9v without failures.
in 3d,fallout 3 collapses (maybe its the games fault,ill teste it right now)

my hearing and my nerves are up to you

if you need further information to help me,dont hesitate to ask

looking forward to read from you,soon

 

A big thanks to Beta13 for helping me get the most out of my gtx480

Thank you!!!!!

 

@ Beta13

What is it about your very special Fermi BIOS editor that makes it better than whats available to the public? I just gotta know after all of the post of not asking!

-Systemlord

 

@Beta, I didn't flash this BIOS yet. Now i'm waiting for X48-T2RS mobo. I needed this bios for "death run" with my gigabyte 1GB windforce. It's good... But i bricked it, and i can't flash it on my EP35C-DS3R which sucks, cause I can't do good OC on it. I'll try on DFI. I hope that it's only the mobo compatibility problem. And thanks now I know which clocks i need to search in nibitor. Ur soft is better... But no public, you're doing good job in there and u helped me to.

Greetings form Poland, Himer

 

hmm,

why is it better? Lets say its different..
I think its not so complicatet than nibitor, and u can set Fan settings, Min and Max..

its easyer to work with the Fermi Bios editor, its not so overloaded i think..here are some screens that u see what i mean..

FBE:


Nibitor:



in nibitor theres the Fan stuff missing.
And the voltages tab and clocks tab is kinda confused..

but i guess this is just my opinion, everyone gotta decide by himself i guess

greetz Beta

 

Now that I look at it it does seem simple compared to Nibitor, I may not need to re-flash my new 480 card, not with a 905MHz core clock and memory at 4200MHz @ 1.125v! :smile:

-Systemlord

 

@BetA13

Hi, please unlock my Palit GTX 460 Sonic's max voltage and leave the rest at stock.

Palit GTX 460 Sonic 1GB BIOS

Thanks!

 

Here you go.



Remove txt at the end.

 

lol....How did u get the FBE Editor? did u wrote him?

greetz Beta

 

@burebista
Thanks you very much!

@BetA13
Thanks too!

 

Yeah man, I didn't want to bother you again for minor changes.
So

 

oki doki....

Then THX for helping.....

 

Beta13 is it posible to mod my bios, its been uploaded in my previous post, unlock the voltage, fan speed at 100% and leave the clocks as is. Thanx

 

@BetA13, here are some screens that my 460 is now unbricked:


Now temps:



Works fine, and very quiet, and i also recommend to change this stock thermal paste. I used STG-2 for mine. Unfortunely I can't use Liquid Ultra, because the base of the cooler is made of aluminium. OC your mem not high, I heard that some GB's were broken cause of too high mem clock.

Greets, Himer

 

My fan on Gigabyte GTX 645 (GV-N465UD-1GI) is not manually or automatically regulated. Stuck at same speed all times. Can you please look at fan settings?

 

im very sorry mate, Fan settings can only be altered with gtx460 and newer GPU´s..sorry man, nogo with ur card caus its gf100...

greetz BEta

 

haudi my Friend, how is it going?

Heres the Bios..
Voltage Unlocked, Max. Fan @ 100%

Rest untouched (default)

greetz Beta