or you can be like me and mount extra fans with masking tape,
I could only install one extra fan and the front of my crappy case, yet there is ventilation holes at the back, i taped in the fan, with my 2 extra fans the computer ran at 8*C lower than with stock cooling at idle. only thing is its a bit noisy and the WIRING is dogdy because i did it myself, i took the fans out of old PSU units and stole the little plugs of another old HDD and they just plug into the reciving thing, that you wouldplug into a HDD, its also piggybacked so 2 fans of one connector, best thing i ever did with my computer.
I was just wondering, should each connector have only one thing, ive seen splitters, so how many fans you reckon i could get on ONE connectors?? also would if be worth cutting a hole in the side of the case and mounting more fans with mess over them (to stop dust etc.)
Im thinking what i done is pretty dangerous, but try and stop me :wave:
EDIT: also is it better to be using 3 pin fans? a pack of six wil set me back $30 AUD