Hey, I just bought a new case and im thinking about puting 3 or 4 case fans in there. There is going to be 2 in the back to bring in the cold air, and 1 fan on top to blow out the hot air. Then maybe 1 extra one in the front to do the same job as the other 2 fans with the cold air. So its basically 2-3 fans blowing air in (with filters to help prevent dust), and 1 fan to get the hot air out.

Basically what I want is 3 silent, but usfull fans for the ones bringing air in, and something a little more powerfull but still relativly quite to get hot air out.

Can you guys recomend me any case fans that will do the job? Can you give be the best deal and compare best dba (noise) to best cfm (air flow)?