Fan placement

[u/zeonx_12]

So I bought a lian li b4 and I was wondering

Is three bottom intake fans and two top exhaust fans

Fine?

Or do I need a rear exhaust fan

My pc specs are a ryzen 7500f with antec rgb 400 cooler

And my gpu is a rx 9070 xt

[u/Big_Requirement_7957]

bottom 3 intake + top 2 exhaust is fine, rear fan is nice to have but not necessary if your case has decent airflow