I am student of AI and I am going to build a pc and confused about which GPU to get

the RX 9060Xt (16GB) is relatively very cheap compared to even the rtx 5060(8gb) or even the RTX 4060 where I am from. Will I be missing out on AI if i choose the AMD GPU, (Extra) I am also confused on which CPU I should pair it with : AMD Ryzen 5 9600X,Ryzen 7 5700X3D or Ryzen 7 8700G