Galaxy Geforce 7300GT 256MB GDDR3 Volt-Mod

[sabinus]

Can someone find a voltmod for this card, in this configuration ?
(exact PCB)

The card is the one from the left.. there are detailed pictures too.
http://www.ixbt.com/video2/g73-3.shtml

Thanks

[fakhrain]

similar thread has been opened here: http://www.xtremesystems.org/forums/showthread.php?t=101059

[sabinus]

Thanks a bunch.. seems to be the same PCB . I will try this tonight.
What about vMem?

And for those wondering if a 7300GT 256 DDR3 unlocks some pipes/vertex's by flashing the card with 7600GS / 7600GT bios I have to say: NO! I tried it even with duplicate memory TimingSets (all 7 of them) from the original 7300GT Bios... but the screen filled up with "funny characters / stripes" ...
Had to go back to original bios with blindflash... a bit disappointed, waiting for a new release of RivaTuner... i still hope at least for 4 pipes / 1 vertex unlock .

[zakelwe]

I got mine tonight .. looks like it has an Intersil 6549 on it so I would attack pin 4 and 6 first to mod it.

Very well made overclockers card.

Regards

Andy

[sabinus]

I got mine tonight .. looks like it has an Intersil 6549 on it so I would attack pin 4 and 6 first to mod it.

Very well made overclockers card.

Regards

Andy

Yes Andy, with pencil mod I go 800 core with air cooling.. it seems that the memory goes better after vGPU mod too .. before: mem 760 / now mem 810 without artifacts :rolleyes:

If you find the resistor for vMEM mod, would you please show it here?

Thanks.

[over@locker886]

Yes Andy, with pencil mod I go 800 core with air cooling.. it seems that the memory goes better after vGPU mod too .. before: mem 760 / now mem 810 without artifacts :rolleyes:

If you find the resistor for vMEM mod, would you please show it here?

Thanks.

What voltage need run 800Mhz core?

And same question!

[sabinus]

I didn't measure.. I don't have a multimeter yet. I am a bit "crazy", you know?
But I went gradually.. rubbing a few seconds at a time!
with 1.3V default it goes ~615 Mhz
for 800 Mhz I red at some russian site it needs around 1,65V .. so I guess I have ~1,65V now :D
Still.. it's not for everyday use.. on air. I suggest around 1.5 for decent ~700 Mhz

[Konflikt]

Does anybody know inno 7300GT 256MB DDR3 voltmods?