Case cooling question

[Nightf1yer]

Hope someone can help here.
I keep getting a big build up of dust inside my PC.
I have 1 small fan (cant remember sizes) on the side of the case and 1 big fan at the rear.
Which fan should be sucking air in, and which should be blowing it out?
Ive read stuff about negative pressure inside the case causes dust build up, but im unsure which way i should have the fans setup.

[dash]

Re: Case cooling question

you can get one of those air vent filters for the fan or go to home depot and buy one of those AC filters and just cut them to size.

[DOGGiE52]

Re: Case cooling question

I'd say the one on the side should be blowing air out, and the one on the back should be blowing in. Whichever way you have it, you must make sure there is a good circulation of air inside the case.