Will i have posotive air pressure with these fans? - will my system be kept cool?

Rhys_C

Commendable
Jun 26, 2016
41
0
1,530
Hi

I have a NZXT S340 Razer edition case.
I have the specs of the fans below, do you think this would achieve positive air pressure if used the two 120mm Cooler Masters at the front as intake and the 120mm Thermaltake as a rear exhaust fan + 140mm as a top exhaust fan?

My understanding is that, yes while one of the Thermaltake exhaust fans are bigger, but its lower CFM and RPM than both the 120mm Cooler Master intake fans at the front? If I am wrong please let me know.

Cooler Master SickleFlow 120mm - Airflow: 69.7 CFM / 2000 RPM
Thermaltake Riing 12 LED Green 120mm - Airflow: 40.6 CFM / 1000-1500 RPM
Thermaltake Riing 12 LED Green 140mm - Airflow: 51.1 CFM / 1000-1400 RPM

Thanks