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How to use Ntune on G80 with 975x mobo

Soldato
Joined
18 Jun 2005
Posts
3,434
I can overclock my G80 with Ntune but when I reboot the setting are reset to stock. Does anyone know how to make them stick ?
 
Go you get this window?

slifersgk7.jpg
 
Slightly different,
I have installed latest ntune (and also coolbits2). Plus the drivers specifically released for the 8800GTX last week.

Open control panel
Select performance
Select Adjust gpu settings
This brings up the window "Adjust GPU Settings"
However the options under GPU clock setting are Factory shipped clock frequencies and Custom Clock Frequencies. I don't have the automatic overclocking option you have.

When I adjust the timings, I click the test command button, and then click apply at the bottom of the screen. The 2 timings I have are Core bus frequency and memory bus frequency.

Benchmarking shows that the timings are taking effect but reset when I reboot.

My core bus frequency goes up to a max of 1152, and 1100 for memory bus frequency.

So far I have benched at 630 core and 1000 memory at stock 2.93ghz. Getting approx 11.5k in 3dmark06 which I think is decent.

Maybe on non Nvidia mobos this is the way it is.
 
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