Help for CPU choose 12900KF or 5950x or something else

[Dozen]

If you have a really good clue on how your pass looks like, save the money and build an own wordlist just for you, use together with masks

If you dont have any clue and want to bruteforce, save the money and buy directly ethereum

Thank you for reply. But my question is about CPU's . 
Which CPU is better for -m 15700   

That's all.