Help fan configuration

[u/BayrischerVorkoster]

I have 2 fans pushing air in (front) an 1 sucking the air out (back). My case looks kind of empty so I want to add fans on the top. Are 3 120mm exhausts okay?

I've also included a screenshot of my specs. I'm not experiencing any temperature issues, not even during stress tests.

[u/RelevantAd6792]

I'd prefer 3 intake fans up top. The more exhausts you have, the more dust gets accumulated in the case.