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GTX 400 Overclocking/Modding Thread - Page 42

post #411 of 926
i have 3 way sli evga gtx470 .. but not very stable ...

anyone tell me how upload pic in the thread ?
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post #412 of 926
Quote:
Originally Posted by shirosky102 View Post
i have 3 way sli evga gtx470 .. but not very stable ...

anyone tell me how upload pic in the thread ?
either add them as attachments or upload them to photobucket and post the image code in your post.
post #413 of 926
I am trying to push my 480 HC FTW and I need to get the voltage higher than 1.138 which is the max allowed by stock. Anyone know what bios flash will allow me to get it higher? if so, how do i go about flashing it?
post #414 of 926
Quote:
Originally Posted by xxlawman87xx View Post
I am trying to push my 480 HC FTW and I need to get the voltage higher than 1.138 which is the max allowed by stock. Anyone know what bios flash will allow me to get it higher? if so, how do i go about flashing it?
check the 1st post in this thread.
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post #415 of 926
Quote:
Originally Posted by k4m1k4z3 View Post
check the 1st post in this thread.
I did. I downloaded that 480 bios file but how do i install it? cant find a post showing how to do that. In conjunction with my question I am wondering if flashing this will kill my stock oc from evga.
post #416 of 926
Thread Starter 
Quote:
Originally Posted by xxlawman87xx View Post
I did. I downloaded that 480 bios file but how do i install it? cant find a post showing how to do that. In conjunction with my question I am wondering if flashing this will kill my stock oc from evga.
Check the first post again. Now look again. Look one more time just for kicks.

It's at the very bottom.

Quote:
Flashing the BIOS with nvflash.exe
nvflash.exe -r {press enter} - this removes write protection
nvflash.exe -4 -5 -6 BIOSName.rom {press enter} - hit the Y key a few times to answer yes.
    
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post #417 of 926
Quote:
Originally Posted by chatch15117 View Post
Check the first post again. Now look again. Look one more time just for kicks.

It's at the very bottom.
LOL...thanks. BUT, i just downloaded eleet from evga and it allows it to go to 1.39!!!!!!!!!!
post #418 of 926
Thread Starter 
1.39 is insane unless you're on dice or ln2 lol. Once you find your max overclock(when voltage increase doesn't help it become stable, for example mine is 835MHz. 836MHz is unstable even with 1.2v) can you mess with the PWM settings to see if it helps anything?

I think the PWM default is 400. Try increasing it to 500 or something. E-leet doesn't work with 470s yet.
    
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post #419 of 926
Quote:
Originally Posted by chatch15117 View Post
1.39 is insane unless you're on dice or ln2 lol. Once you find your max overclock(when voltage increase doesn't help it become stable, for example mine is 835MHz. 836MHz is unstable even with 1.2v) can you mess with the PWM settings to see if it helps anything?

I think the PWM default is 400. Try increasing it to 500 or something. E-leet doesn't work with 470s yet.
I am up to 858 at the moment.....at 1.15....still stable, gonna push it till it becomes unstable then back it down a bit.
post #420 of 926
Managed this oc stable through heaven at 1.15....gonna try folding on it next.
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