Fan and aio question

[Galion]

I'm helping a friend with his coolermaster elite 110 build, he's using left over parts his older brother gave him. 

Build (only cpu is new) 

CM Elite 110

MSI B450itx/1600af

Corsair 3000 mhz 16gb

CM ML120 rgb

MSI rtx 2060 aero

Corsair sfx 600 gold+

No overclocking

 

our question is: 

We're using the rad as intake and the psu as exhaust, we only have 1air and 1 static pressure fan for push and pull. 

Should we use the air fan as pull and static as push or should we go the other way around? 

[NorKris]

Performance between the options there is prob 0.1 c 

 

What fan looks best? :)