9600GT voltmod thread

[busta_dude]

Guys...I'm gonna mod my Galaxy 9600GT OC Edition vGPU. is it possible to do 900 core for daily gaming? And how much voltage is it going to need?

[Prelim]

Time for me

Gainward 96GT Bliss(red PCB).

http://img265.imageshack.us/img265/2016/p5160752es7.jpg

http://img362.imageshack.us/img362/8053/p5160759uv9.jpg

http://img207.imageshack.us/img207/7440/p5160830ml8.jpg

http://img524.imageshack.us/img524/1771/p5160833km6.jpg

http://img185.imageshack.us/img185/4782/p5160834qr9.jpg

Couldn't find any similiar PCB in this thread. I would prefer pencil mod over soldering. If You need a good macro shots of specific areas just tell.

Thank You in advance.

Edit: Gah, it's the same pcb as Vanilia on page 6, now only to find out where to smack it around a bit with a pencil.

thats my card. can oc it ~750/1875/2100 at default (maybe 1,10v on gpu, dont know exactly)

i couldnt find any mod, waiting for pencil mod advices too :/

[wittekakker]

Guys...I'm gonna mod my Galaxy 9600GT OC Edition vGPU. is it possible to do 900 core for daily gaming? And how much voltage is it going to need?

http://www.madshrimps.be/?action=get...37&articID=802

[massman]

Guys...I'm gonna mod my Galaxy 9600GT OC Edition vGPU. is it possible to do 900 core for daily gaming? And how much voltage is it going to need?

900 core, no.

[Sloane Ranger]

Hello

i bought this card few days ago, it seems that the pcb is not the nvidia reference one. I already looked at all messages & links but this pcb seems to be new , meaning that no Palit sonic neither vanilla, Sparkle, Gainward, Asus are using it. Twintech launched 3 models on the market, mine is the 2nd version. As u can look thruth the link , these is a xxt version with 0.8ns samsung MEM & heatpipe. Mine is not this one but pcb is exactly identical.
Bzw i wonder if 0.8 ns brings more increase in freq. up coz my card with 1.0ns samsung reach already 1200 mhz (without vmod actually).
So may some1 help please ?
Thanks

http://www.pcinpact.com/a-328-1-twin...verclockee.htm

[wittekakker]

I had that card for test here recently, I got around 1200MHz overclock out of it on the mems which is like what others got out of it too. 1200MHz with 1ns is quite ordinary on 9600GT's though.

When voltmodding the card, don't try too high voltages, it don't think the RAMs will like it. Didn't had time to look for voltmods though, sorry :s

[Sloane Ranger]

I had that card for test here recently, I got around 1200MHz overclock out of it on the mems which is like what others got out of it too. 1200MHz with 1ns is quite ordinary on 9600GT's though.

When voltmodding the card, don't try too high voltages, it don't think the RAMs will like it. Didn't had time to look for voltmods though, sorry :s

Hello Wittekakker

Yes i think 1200 mhz is usual for 1.0ns, i know that MEM vmod may help just a little , but high voltage is quite dangerous.
i m modding for a long time now ,all my gfx has been , like mobo & proco. In fact i mod since my Atari 520st in '87 ,which was not my first computer (oric 16kb mem in '83..........yes im old *but* not retired

[wittekakker]

There are few who hit over 1150MHz on there 9600GT with 1ns RAM, let alone 1200MHz
Use the hwbot charts for reference.
Four other 9600GT's I had over here did not get over 1100MHz with stock volts either, so be really good for that card with 1ns RAM and 1200MHz oc since it is among the best out there

http://www.hwbot.org/quickSearch.do?...0+GT+%28458%29

EDIT: ATARI ST was my very first gaming computer

[busta_dude]

@massman
LOL. I've been scolded by master guru. Haha...

I just curious, if I make the Vmod, what core am I able to reach for daily gaming if my temp are in safe area?

[Sloane Ranger]

so nobody knows this pcb ? any idea about a vmod for that Twintech gfx ?

chip: rt 9259 for MEM : ok pin4 = fb , so need a vr between pin04 & ground.
st l6 713a fr gpu....... = rt 8802 from other card ??

Thks for help

Dr Love

[dejanh]

Anybody got any updates in terms of disabling the OCP circuit? I have been in contact with Analog Devices, but apparently they do not carry the ADP3208A any more and have directed me to ON Semiconductor. These guys are being very difficult however and have replied to my first request for ADP3208 data sheet by saying that ADP3208 is a part designed for Intel mobile CPU and that I need to have Intel IMVP-6 license in order to get the data sheet

[Sloane Ranger]

found few infos on ST L6713a : 16 * 4 pins on my 9600gt , as gpu volt controler (manager !).
L6713A implements a two/three phase step-down
controller with 180º/120º phase-shift between
each phase with integrated high current drivers in
a compact 10x10mm body package with exposed
pad.The 2 or 3 phase operation can be easily
selected through PHASE_SEL pin.
FB = Pin 22
OVP = pin 33
OCP = pin 35
What else ?

[op1e]

Nice, hope this brings progress. I'm dying to get water blocks and vmod, then chase some 88gt scores.

[anubis_is_evil]

just bought Gigabyte 96GT...

i see in gamer hud that the Voltage max is only 1.4..

anybody know the max voltage that 96GT get especially this GV-NX96T512H...?

i wanna try to edit it from the bios using nibitor...

[Harshal]

^^^ if you get thru do post that BIOS

[dejanh]

^ I edited the voltage table using NiBiTor and flashed the BIOS on my 9600GT but it had no effect. The voltages remained the same. I am pretty sure that you have to physically set a higher voltage on the cards.

[Sloane Ranger]

yep , there is no solution except vmod
aka for Twintech 9600gt

[anubis_is_evil]

my 96GT is Dead ! yups it end up dead

but i'm happy though cause i can touch 900 core... with 1.55 voltage (bios mod) hahaha

to bad it dead when i bench 0n 3DMARK2001...

times to RMA though

[Sloane Ranger]

nice done ! usually keep gpu safe < 1v50. Mod the bios & all will rule

[Prelim]

my 96GT is Dead ! yups it end up dead

but i'm happy though cause i can touch 900 core... with 1.55 voltage (bios mod) hahaha

to bad it dead when i bench 0n 3DMARK2001...

times to RMA though

you only change voltage parameters in nibitor?? it works for sure?

[loonym]

my 96GT is Dead ! yups it end up dead

but i'm happy though cause i can touch 900 core... with 1.55 voltage (bios mod) hahaha

to bad it dead when i bench 0n 3DMARK2001...

times to RMA though

Can I have a look at that bios?

[Sloane Ranger]

yes u can have a look at the bios with nibitor.Dump it, edit it, fix it then save it.
That s all !!! works fine with gainward or gigabyte *but* not my twintech

[dejanh]

So is somebody confirming that this actually worked for them?

I have found that the BIOS mod did nothing for me, but maybe I was doing something wrong. Could those that are claiming to be successful please post some instructions outlining what they did and maybe a confirmation screenshot that shows the new voltage measured on the card?

[Prelim]

So is somebody confirming that this actually worked for them?

I have found that the BIOS mod did nothing for me, but maybe I was doing something wrong. Could those that are claiming to be successful please post some instructions outlining what they did and maybe a confirmation screenshot that shows the new voltage measured on the card?

seems like no one can comprove that, not even Sloane Ranger. maybe fake, thats what i think :/

[Sloane Ranger]

i never killed any gfx or mobo or even dvd/cd writter with a bios mod
Only high vmod did.
Voilà, it s my mind 'bout it.
Salutations