When you finish building a computer, first of all is your install your OS. Then it takes you to your Windows once you're done and you start installing your motherboard drivers, VGA drivers, and other drivers that is necessary. Well the fans are only to make your computer run at a cool temperature. It also depends on your case. If you computer has enough slots for fans then why not? The only components that should have a fan should be the CPU cooler and the VGA. Maybe the HDD if you buy a separate fan for it.
So all the necessary drivers will install automatically? Or do I need to put in a cd or download them or something?
EDIT: sorry for double post