what is the best 120mm fan without alot of noise. I want to drill a hole on the top of my case and have this fan blow air out the top. and have my 4 case fans blowing in, would this be awesome?
you should check out the Vantec Stealth series. They are at loudest I think 28dba and move about 54cfm of air. The other fan I've heard good reviews of is the Aluminum fans from Evercool. I think they move like 70cfm at 30dba. Both very quiet and even quieter on a fanbus.