Question : Problem: power supply fan, does it blow hot air out

i have a corsair 750w power supply in my antec 900 case.. the psu is on the bottom and the psu fan is facing upwards right to my video card..does the psu fan blow out hot air or bring cool air in? i need to know because if is blowing hot air out into my case , its going right into my video card which is not good at all. please help
justin

Answer : Problem: power supply fan, does it blow hot air out

PSU fans blow or suck air through the power supply exhausting outside case. So it's not blowing hot air into your case.