[SOLVED] video card power setting question

Solution
Set it to Prefer Maximum Performance and set the refresh rate to Highest Available.

Optimal power just throttles the clock speed down when you're not using 3D applications. Saves a bit of power. Either way you should set your refresh rate to highest available.
Set it to Prefer Maximum Performance and set the refresh rate to Highest Available.

Optimal power just throttles the clock speed down when you're not using 3D applications. Saves a bit of power. Either way you should set your refresh rate to highest available.
 
Solution
Set it to Prefer Maximum Performance and set the refresh rate to Highest Available.

Optimal power just throttles the clock speed down when you're not using 3D applications. Saves a bit of power. Either way you should set your refresh rate to highest available.
ok done, and the refresh rate is 144 hz 1440p g-sync monitor the refresh rate is at 143 hz one off of 144