Need help with my oc'ing,power,core-mem clock & fan setting

Im getting ready to finish my 2nd pop os linux build an my gpu is a

PowerColor Fighter AMD Radeon RX 6700 XT Gaming Graphics Card an need a step by step ti

set an lock-in power , core & memory clock , an fan cure settings on linux

i have a basic understanding of CtrlCore but not how to set voltage an clock settings or

how to set a custom auto fan curve like i can with GWE with my NVIDIA GPU on my 1st build