Suggestion under 6k

I am new to mechanical keyboard and this subreddit. I don’t want to waste money trying different keyboards. Looking for 75% or 80% with silent switches (for gaming obv). Saw the Aula f75 87 pro, don’t know which ones are good or if any other alternatives are there. Check YouTube for suggestions and only kreo appears. I saw that Aula is good, but some say it’s overrated. Any other brands or models, please suggest thank you.