Just checking

[gandyuk1002]

so I have a MSI 970 gaming motherboard and the cpu fan is a cooler master f2 and when i installed it the cpu fan is facing down and i have the door case fan on intake for air cooling will that effect the air flow?

[Will Barnard]

@gandyuk1002 English?

[gandyuk1002]

my cpu fan is aiming down and i have a case fan on the window door intaking air so i was wondering if that will effect the air flow

[The Pizza Thief]

How is your cpu fan aiming down? isn't it supposed to be facing the case door ?

[gandyuk1002]

i though the suppose to face the front of the case?

[Matacks]

I think in most cases you want to aim your cpu fan towards the back of the case..  lol because thats where the exhaust fans are in most cases hehe.. thats a little play on words. 

[LogicalDrm]

Sorry, text is bit hard to understand. Maybe provide pic? But generally you would want CPU fan to blow air towards top or rear depending on how your other fans are. And how close GPU is. If there's one free PCIe slot between CPU and GPU, then its ok to have CPU cooler blow towards top. If not, towards rear is better. Having it blow downwards or towards front leaves hot air inside case and may make GPU hotter.