oshox
03-25-2007, 10:32 AM
I have a Gainward 6800 Ultra Golden Sample, and I am trying to adjust the clock speeds. I am having trouble.
The nVidia Driver, nTune, and Expertool (Gainward's OC Utility) all seem unable to adjust the clock speed. With the driver and nTune, the settings simply aren't available. If they are available in Expertool, I don't know how to find them.
As for Rivatuner, the maximum speed it will allow me to set is 350 mHz Core and 900 mHz on the memory, where the factory settings on the card are 450/1200.
Also, ATITool will not run. It gets closed by XP as soon as I start it.
Am I missing something? Do I have to set something in BIOS? Does it have to do with AGP, or my Via chipset?
This is my first GPU overclock, and it's not going too well.
The nVidia Driver, nTune, and Expertool (Gainward's OC Utility) all seem unable to adjust the clock speed. With the driver and nTune, the settings simply aren't available. If they are available in Expertool, I don't know how to find them.
As for Rivatuner, the maximum speed it will allow me to set is 350 mHz Core and 900 mHz on the memory, where the factory settings on the card are 450/1200.
Also, ATITool will not run. It gets closed by XP as soon as I start it.
Am I missing something? Do I have to set something in BIOS? Does it have to do with AGP, or my Via chipset?
This is my first GPU overclock, and it's not going too well.