GTX480 various vmods/mods

[NapalmV5]

*** please mod at your own risk ***

watercooled + mods should reach 950/1900/2500

good luck!!

[NapalmV5]

2500mem @ stock cooler

2500mem+875core is the result of the hard vcore mod

[GFDuke]

You posted a vcore mod and your showing a memory inrease? What did you do for the mem mod? Most cards can do 875 sotck vcore afik.

[NapalmV5]

1st post updated

@GFDuke.. 2500mem^ was a result of vcore mod

@everyone.. if you do not understand/do not like my mods please dont attempt.. rather try this instead:

http://www.xtremesystems.org/forums/...&postcount=205

as for rest of the mods ill let other modders chime in

benchzowner gtx480 thread: http://www.xtremesystems.org/forums/...d.php?t=251935

[cowie]

hey man big thanks from everybody in the o/c community...it takes a real man to make there mods public.
i'm so glad you did not have a little pip squeak team mate or w/e telling you not to go public with your mods.
you always helpout on mods and i am greatfull
i understand and will try the mods but am playing with my 470 today.

[GFDuke]

1st post updated

@GFDuke.. 2500mem^ was a result of vcore mod

@everyone.. if you do not understand/do not like my mods please dont attempt.. rather try this instead:

http://www.xtremesystems.org/forums/...&postcount=205

as for rest of the mods ill let other modders chime in

benchzowner gtx480 thread: http://www.xtremesystems.org/forums/...d.php?t=251935

Ahh i see. Have you tried to push your core over 1000 yet?

[pepinorang]

Thx for the work done here NapalmV5, as I've sayd it's GREATLY appreciated, you're THE MAN !

Best regards
p€p|n0r@ng

[Jor3lBR]

Thanks for posting this Napalm, best resource for sound and gtx cards mods.

[NapalmV5]

thanks guys! youre welcome!

i need better cooling than stock cooling to push over 1000 core

note: those of you on watercooling use 1000-1500uf 16v caps and youll see/get/sustain nice fps increase

[Jor3lBR]

thanks guys! youre welcome!

i need better cooling than stock cooling to push over 1000 core

note: those of you on watercooling use 1000-1500uf 16v caps and youll see/get/sustain nice fps increase

What cap do you recommend for LN2?

[Dualist]

Great work NapalmV5

[pepinorang]

What cap do you recommend for LN2?

+1 Also, is anybody able to share OCP mod yet ?

Bye
p€p|n0r@ng

[NapalmV5]

@dualist thanks

What cap do you recommend for LN2?

+1 Also, is anybody able to share OCP mod yet ?

Bye
p€p|n0r@ng

1000uf-1500uf to 2200uf-3300uf whatever you guys have handy/can acquire

more cooling more capacitance

470uf - air
1000uf - water
1500-2200uf - phase

gtx480 loves capacitance but it needs cooling

[STEvil]

are those melted power connector pin through-holes on the pictured card from soldering or heat?

[dpa]

thanks for mods!!

just think about two of these in SLI watercooled at 950/2500 stable.. holy moly.. THAT is performance.

[NapalmV5]

youre welcome

are those melted power connector pin through-holes on the pictured card from soldering or heat?

solder.. its what i use for ground

ive included ground in the pic

[NapalmV5]

updated to include 10ohm/10kohm resistance @ vcore/vmem

and +/- cap indication

[NapalmV5]

gpuz 0.4.3

Added OCP adjustment for CHL8266 (GTX 480). Use it via command line parameter /chl8266ocp without parameter to query, with numeric value seperated by space to set. This is a permanent change that will not be reverted by powering down the system.

http://www.techpowerup.com/downloads...-Z_v0.4.3.html

[dpa]

•Added fix for ADT7473 coldbug (GTX 480) via commandline parameter /fixcoldbug

what about that line?.. does it work?

[BenchZowner]

Nope, Cold Slow remains unchanged.
It's not related to the ADT7473 temp sensor.

[Kal-EL]

What is it related to?

[BenchZowner]

I haven't figured it out yet, it might be the second temperature sensor ( "on-die" ).
It may be not.

FWIW somebody with some knowledge on programming can write an app to give us control of the Vgpu, OCP, OVP, OTP and possibly eliminate the cold bug ( I'm 1000000% sure it can be eliminated with a BIOS ) with a few lines of code ( wish my coding skills were up to the task, but I only remember how to write "Hello world" in C nowadays )

[Hondacity]

I haven't figured it out yet, it might be the second temperature sensor ( "on-die" ).
It may be not.

FWIW somebody with some knowledge on programming can write an app to give us control of the Vgpu, OCP, OVP, OTP and possibly eliminate the cold bug ( I'm 1000000% sure it can be eliminated with a BIOS ) with a few lines of code ( wish my coding skills were up to the task, but I only remember how to write "Hello world" in C nowadays )

nbitor 5.6 supports gtx480

if you have the card try it?

download 5.5 then pay author to get 5.6

www.mvktech.net

[BenchZowner]

It's definitely not there
Unless Mavke finds out what causes the cold slow, you won't find a "tick" option in NiBiToR.

[NapalmV5]

900/1800/2200 @ stock cooler

another 480 responding better to vcore + cap mods



single channel ram ^ dual channel ram later on