i have an intake fan at the front of my pc, then i have a fan at the back of the case, but it is pointing inwards, i didnt install this back case fan btw, i think they are meant to shoot air out of the case rather than back in, wots the point in front case fan blowing air to the back, then the other case fan blowing it back to the front. Anyway jus wanted to ask if there was any point turning it around to blow air out, because i have fan cages and the one at the back is an absolute a** to get off. Its mega tite, always end up hurtin my thumbs. Cheers 