fans best way

[sunderland]

ive got 2 120m at the front blowing in and 1 120m at the back sucking air out but also a 140 on top sucking air out,now do i need both the 120m and 140 both sucking air out or would it be best to remove say the 120m and have my heatsink pointing towards the 140m and letting the air get sucked out through the top as hot air rises,also would it be ok to add a 120m to the side panel to blow onto the card and motherboard,thanks for any advice

 

[Monkey Puzzle]

ive got 2 120m at the front blowing in and 1 120m at the back sucking air out but also a 140 on top sucking air out,now do i need both the 120m and 140 both sucking air out or would it be best to remove say the 120m and have my heatsink pointing towards the 140m and letting the air get sucked out through the top as hot air rises,also would it be ok to add a 120m to the side panel to blow onto the card and motherboard,thanks for any advice

Depends on the airflow of the 120mm and 140 I'd expect - point it at whatever's exhausting more air /lines up better with your heatsink. Why would you need to remove the 120mm?

 

[sunderland]

well i am not wanting to remove it i was just thinking if i point my thermalight ultra to the fan at the top will the 120m fan at the back not stop the flow of the air out the top if not will just keep them both in,if i point the heatsink to the top i think it would be better as i feel more warm air coming out of that one than i do the 120 at the back