Quote:
Originally Posted by kevindd992002Â 
If I decide the Slip Stream 1900RPM at 5V, do I need to use 4 of them (2 intakes and 2 exhausts) on my cabinet to have optimal airflow?
For my HAF922 case, is it better to have one top front intake fan (and blocking the rear area) than having a 200mm intake fan in there?

If I decide the Slip Stream 1900RPM at 5V, do I need to use 4 of them (2 intakes and 2 exhausts) on my cabinet to have optimal airflow?
For my HAF922 case, is it better to have one top front intake fan (and blocking the rear area) than having a 200mm intake fan in there?
You won't need 2 exhaust fans if you cut out the rear mesh and remove the pci slot covers. It is even possible you don't need exhaust fans at all as the hot air should just automatically escape from the case. Maybe it is a good idea to add a 140mm+ side panel fan that can run will run at low RPM like a TY-140, TY-150, Prolimatech Vortex, etc (nice quiet slow fans).
Since the 200mm top fan is directly above the SA, a 120mm fan placed on the front-top section would serve better by not causing turbulence in the wind tunnel within the SA.


























That should give the cpu some fresh outside air. Which would get exhausted at the back/top. Sounds like a plan, right? 