Hi guys, first post . Anyway, the case I'm going to be using is the NZXT Lexa S. The computer will in total have 9 fans running: 5 case, 2 gpu, 1 cpu, 1 psu. My question is, how do I create positive airflow within my case? It has 1 front intake 120mm, 1 side intake 120mm, 1 rear exhaust 120mm, 2 top exhaust 140mm. It's apparent this case was designed for negative airflow (more exhaust than intake), but I reallly want positive. What should I change to Intake? Thanks!