Top Fans worthwhile?

[espr3ss0]

I’ve been using 3 front Fans intake and 1 exhaust however due to a new case might only have 2 front 1 exit, so wondering if putting 2 top will be any good? Maybe 1 intake near the front and 1 exhaust near the rear.

[Hudson Griffin]

Just now, espr3ss0 said:

I’ve been using 3 front Fans and 1 exhaust however due to a new case might only have 2 front 1 exit, so wondering if putting 2 top will be any good?

Yes and no well if you are going for a cold system you want to put in take on top and exhaust on the back.