Fan setup in antec p183

Hi!

I buyed an antec p183 case and I will receive it in one week.

I have 3 120mm fans at home and considering that there are three more fans that can be
installed in this case I was asking myself this question:

I will install two fans in the front for intake... but should I install the third one in the middle place?

Considering that I don't want a noisy computer, does installing a fan in the middle for the gpu worth it?

Sorry for language I'm french!

Thanks !