and usually i wouldn't post here about this, but i know there's more people around here than on the cooling board
here's my problem:
ok, i have a Dell micro tower(one 5", 2 3"
and i have an overclocked voodoo3 2000PCI in it. i have the ps fan, the PIII's heatsink fan, the 486fan on the voodoo, an 80mm 34cfm intake, and i just installed another one of those 80mm's as an exhaust. when all of the fans are running, i noticed that there is less air moving through the power supply fan. is this going to be a problem? if it is, i can turn the other exhaust around and use it as an intake, but theres alot of hot air in there because of the size, so i was hoping to be able to vent it out. right now the exhaust fan is off, and i just have the rest running. thanx 
here's my problem:
ok, i have a Dell micro tower(one 5", 2 3"