guys.. help...
currently using corsair 230t and on negative airflow (2xfront in, 1xbottom in, 1xback and 1x top out). notice quite alot of dust accumulate near the cooler.
now thinking to change the fans on top to 2 static pressure fans as in flow (140mm) and 2 front in flow SP fans too (120mm) to make it into positive airflow.

any suggestions?

was looking at CM jetflo specs (heard a lot of good things about this fan), on 12v, it produces 90+ air flow. what about when connecting 5v adapter?? how's the airflow? prefer a silent pc.

check this out.. not sure in stock or not.. HERE & HERE

Btw, i just bought 2 cooler master jetflo fans.. very nicely build fans and for me, not noisy at all even at 7v. one problem is, when i put a filter in front of it, the airflow is totally nil. no air blowing straught out after putting on filter. wonder why...

ya, put a silverstone stick on filter for intake fans to filter the dust. not sure its jetflo design or what, even after putting on my front case bezel without silverstone filters, the airflow is very minimal compared to other fans. previously using arctic cooling fans.