help with case fans

[killahpriest]

i bought a pre built pc with a corsair crystal 460x case, it has 3 rgb fans in the front and one exhaust fan in the back....and hydryo 100 cpu cooler with the radiator attatched to the front...i want to put 2 fans at the top but i have no idea if its better to have them as intake fans? or exhaust fans? or if they should be air flow fans or static pressure fans?

p.s yes im a noob 😛

 

[n0ns3ns3]

top fans are better be exhaust.
the best fans are "all around" like noctua NF-F - both high static pressure and excellent airflow.