I'm a little confused with this positive/negative airflow thing, I've seen some videos and read on other forums about it but I'm still quite confused on what speeds I should go with. I thought all you had to do was keep your computer cool and as long as your temperatures were okay then you're golden but i guess not. I have the Nzxt H440 case with the intake fans and rear exhaust fans running at 100% with a Corsair h100i cooler with both fans running at 2100rpm releasing air thru the top of my case.I have no issues with temps but i just want to know if i should just leave it the way it is or make some adjustments.