hi guys i have asus g50vt-x5 and recently thought to overclock its GPU that is nvidia 9800mGS.To overclock it i used nvidia system tools.Now to overclock GPU one has to increase clock prequencies and input voltages of GPU but the problem is that nvidia system tools software is only allowing me to change clock frequencies and all other options like cooling and voltages cannot be changed or they are not available
so please help
so please help