With a compatible motherboard or a fan controller, though, you should be able to adjust your fans’ speed for the perfect balance, so this won’t matter as much.
Faster fans move more air, but slower fans are much quieter. Fast or slow: Case fans are rated at a maximum revolutions per minute, or RPM.
#CUSTOM SIZE PC FAN SIZES HOW TO#
RELATED: How to Auto-Control Your PC's Fans for Cool, Quiet Operation Since the tiny electric motors in the fan mechanism doesn’t need to spin so fast, bigger case fans are quieter than smaller ones-and thus more desirable, if your case supports them.
It’s often explained as “LEGO for adults.” But managing the air cooling system within a PC is considerably more complex. Building a modern desktop PC is surprisingly easy, thanks to modular parts and a lot of solid engineering.