Is possible when system was started Nvidia Settings always use Adaptive mode?

Nvidia Settings Control Panel PowerMixer for default always is AUTO when the OS was started.
Is possible an configuration or command line to powermixer mode always to be Adaptive whe starting the OS ?
Have command line to underclock GPU
nvidia-settings -a \"[gpu:0]/GPUGraphicsClockOffset[1]=-100\"
Is possible using command line ?

Thanks for reply.