Are you going to be hosting an app, website, ..., etc.? Will MySQL suffice? Or will your apps, website(s), etc. require features that are not found on MySQL, but on other opensource databases? Why are you choosing Apache over Nginx? and so on; and so on.
What's the objective?
You're essentially asking "What is your thought on the below [hammers]? and what do you advice? any better performance?
1) sledge hammer? and why?
2) ball-peen hammer? and why?
The point here is that the more details your give about your particular situation, the better quality responses you'll get (at least, hopefully).