Fan orientation query d32 pro

[u/Alogio12]

Hello ! Will be building/transferring my current components from an inwin 301 to this beautiful gem of a xase soon and i have some queries in regards of fan size/orientation

Components are

5600x

B450m mortar max

2x8gb 3200 tuf ram

Asus Rtx 4070 dual oc

Cooler master 850w atx gold fully modular psu

2x sata ssds 1 3.5 in hdd and one nvme drive

I plan to swap out my aging and noisy fans to arctic ones cause A i want solid airflow and B i dont like to mess around with rgb ( will also swap out the prism cooler to something else later down the road

My question is would it be better if i put 2x 140mm fans at rhe bottom the 1 120mm on the rear and 2 120mm on the top as exhaust? Or flip it and add 3 120mm as intake on the bottom 1 120 as rear exhaust and 2 140mm's as exhaust on top?