Originally Posted by
thunterman
I vote Corsair AF120, I'm using 4 AF140's in my case, and they're brill. Amazing airflow, and literally silent, my HDD makes more noise than all 4 fans combined the 2 intakes at the front are even running via molex, at 100% speed. The Scythe Typhoon fans recommended are the "best" but also pretty loud I've heard. Unless that's another fan I'm thinking of. Pretty sure they are the ones though.
---------- Post added 2013-01-10 at 06:14 PM ----------
Pretty much, PWM = speed control, PWM is 4 pins. a 4pin lead will go on a 3pin header, but you loose the speed control. I'd reccomend Using molex for intakes anyway, never hurts to have as much cool air as possible flooding into your case. I have my intakes on molex (which runs them at 100% with no control) and my exhausts on a PWM (4pin header) to scale with temps. i also only have 2 3pin headers and 1 PWM, and 8 fans, so I had to use molex really. Eithe that or use splitters, which just reduces the speed of all the fans...