in taiwan site..
it show all the detail..
http://forum.coolaler.com/showthread.php?t=122268

You sure its the right link?

And 3DMark still detected it as a 79GT ler.

it just mod the voltage from 1.2vol to 1.4vol (default voltage for 7900gtx)
so it wont change the gtx totally...but it almost the same..

ermm..doing voltage mod can consider void the warranty or not?

Of course will void.

it's NOT possible to mod a 7900GT to 7900GTX. There's still difference like the GTX has 512MB of ram while GT only has 256MB. The changing of core voltage is just voltage mod or overclocking. not a GT->GTx mod at all.

Maybe its just to increase the core/memory to go higher,anyway remember 6800GT bios volt mod from 1.3v to 1.4/1.5v to make it behave like 6800Ultra's could be the same thing. We won't know unless someone tries so will have to wait and c who the braves one wanna try it on their 7900GT's

it wont void the warraty, just simply using the alcohol to clean it out, then who know??

This post has been edited by kbs@o!!!: Apr 13 2006, 01:06 PM

void the warranty for high end GPU is not the best way for me..

if something bad happen..then 1K ++ GPU ... sad to say ..huhuhu

mine already mod to 1.4vgpu
running fine 660mhz core stable

soon..wil get one n try it out...hehe
hope nvdia wont take it serious..n fix up the bug

Hard to belive it....

6800series also got the guide like that....

6800LE hardmod to 6800GT/6800Ultra

but really is no all can do it,juz 20% can success

This post has been edited by fantasy_kenny: Apr 6 2006, 11:53 PM

What advantages are there other than it being detected as a GTX?

Link dead?

This mod will mod the 7900GT close to GTX's performance right?

Wow...mind posting some screenies

I don't know about 6800LE's but 6800GT's has a 80% success rate to become a 6800Ultra's, i've read it in a thread somewhere before trying to OC mine

I don't think that it will be detected as a GTX coz u have to flash the graphic card bios in order for the PC/softwares/etc to detected the card as a GTX. I think compatiblility will be an issue if the board design and memory capacity are different u'll have to check it out 1st before tring this,if one wants to flash their 7900GT's to 7900GTX's bios

Also advantages? OC baby,oc like crazy

This post has been edited by DaBaD: Apr 7 2006, 02:23 AM

[quote=DaBaD,Apr 7 2006, 02:22 AM]
Wow...mind posting some screenies



Vgpu =1.489v
Vmem =2.101v

tested with digital multimeter

i dont think flashing it with 7900gtx bios will work due to difference in the size of the memory. so this is basically a voltage mod that allows overclocking on the core to >650mhz, which is the speed of the 7900gtx core. thats all.

The 6800LE doesnt involve any hardmodding at all
It's purely softmodding, so depending on your luck you might get an extra 4-8 pipes, or you might not

This guide, i assume involves hardmodding physically

So what do you gain actually with the extra voltage?
Some extra overclockability i assume?

NV7900gt

1.2vgpu(Default) 450mhz~570mhz
1.4vgpu 650mhz~670mhz
1.5vgpu 690mhz~710mhz

* depend on cooling also

This post has been edited by rlhc17: Apr 7 2006, 10:04 PM

Did u use nibitor for bios modding or did u do a hard volt mod?

conductive pen

Nice. Definitely want to try this.

pencil mod Vmem to 2.2v running 1020mhz

where can get conductive pen.how much it cost.what it look like.

order from US
It look like correction pen but silver ink around Rm160

once applied, is there any way to remove the conductive ink?

@rlc17
conductive pen so expensive.can get anywhere in malaysia.hope it have a lot conductive ink inside for that price.
@tesla range
to remove it just use alcohol

wow...up to 1020
it realy terrible...awesome man..

yup,expensive less demand
most electronics shop they don't keep stock by special order only

i did mine as well ...but just 1.4v core only...it works find...650/900....

oh yea void the warranty ....void it...hehee