7300gt overclocking

[Lodarius]

Hi everyone, I have GeForce 7300gt 128bit DDR II and I changed default core clock (350) to 544 and default memory clock (266) to 387. If I change one of clocks a bit more, the ATI Tool artifact scanner starts to drop artifacts. So I dare say that I need to change voltage of GPU if I want to raise clocks more. However, I can't find any programs which has that feature. Can anybody recommend any program which can change voltage of GPU?

[klingens]

There is no such thing. You need a soldering iron to do that. Volt mod.

[Lodarius]

Could you tell me where and what should I solder? Or maybe you have photos or something similar

[SkyMager]

I have a GeForce 7300gt 128bit DDR II too and am using RivaTuner. I am cooling it with a Zalman ZM80D-HP with optional ZM-OP1 fan and overclocking my "core clock speed" at 500MHz (with lots of space left), and have the "memory clock speed" set at 455MHz (not much space left). I also have heatsinks on the video ram too...

The cooling keeps it at 48 degrees Celsius at an idle and highest graphics setting of Quake 4 at 1024x768 with 60fps I am hitting 64 degrees Celsius ...

You need to consider cooling before you start cranking up your card... otherwise search Google for "GeForce 7300gt pencil" and you will eventually come across someone that knows what they are talking about...

Cooling though... this card needs lots if you are gonna overclock the stink out of it...