Zalman Z9 fan setup questions?

terry swan

Honorable
Apr 7, 2013
20
0
10,510
I have a question about case fan configuration on Zalman Z9 Plus.

Case has 7 fan slots (120 or 140 mm):

and this is the current setup

- 1 front (in)
- 1 rear (exhaust)
- 1 bottom (not used)
- 2 top (in 2 x 120mm Hooked Up To The Cases Fan Controller)
- 2 side (2 x 120mm AF120's Exhausts)

does anyone have any suggestions to a more efficient setup

case temps are around 20c-23c

CPU (i5 3750k stock idles at about 28c)