As per me ezoverclock instrument is something greater than enough and there is no require to make utilize of Antutu overclock expert device. You could probably moreover make utilize of some unhindered application CPU Spy that will tell you in case overclokc is animated. It could showcase either animated or dormant. Since you had a desire to play with governors, scale sliders then you ought to strive for Framework Tuner Professional. It has both authorized as well as unlimited form of application.