Useful tips

Is it better to have more intake or exhaust fans?

Is it better to have more intake or exhaust fans?

It’s best to have slightly more air intake than exhaust. This creates positive air pressure, which reduces “dead spots” in the case, without air circulation, and it prevents dust from coming in through unfiltered openings. Make sure your intake fans have dust filters, preferably removable.

Should Bottom fans be intake or exhaust?

floor mounted case fan should always be intake, as it draws in cool air from the bottom underneath the case and blows it upward toward your exhaust fans on top. a well positioned fan on the bottom should lower your GPU temperatures significantly, but won’t do much for your CPU.

Which fan setting is best for cooling?

The ceiling fan direction in summer should be counterclockwise to help create a downdraft, which creates that direct, cooling breeze. Your fan direction in winter needs to be clockwise to create an updraft and circulate warm air around the room.

What RPM should I set my case fans to?

Usually around about 900ish rpm, fans will create enough noise to be somewhat audible, and the higher the rpm, the louder that gets.

What size computer case fan do I Need?

The most typical fan sizes used in PC cases are 80mm, 92mm, 120mm, 140mm, and 200mm, with 120mm and 140mm being the most common. You’ll want to be sure, if you’ll be adding fans, that the ones you buy match the size of the mount. The mount usually has screw holes predrilled in the chassis for the specific fan size,…

What is the best PC case fan?

Best Sellers in Computer Case Fans #1. Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey) 4.7 out of 5 stars 231 #2. AC Infinity MULTIFAN S5, Quiet Dual 80mm USB Fan for Receiver DVR Playstation Xbox Computer Cabinet Cooling #3.

Why is my computer fan not spinning?

The more the temperature and CPU loading, the faster the fan spins. If your BIOS has been misconfigured or is outdated, you might have problems with your fan. If your CPU fan does not spin, the issue could be anywhere from the fan, the motherboard, to the power supply unit.

How should I face my fans in my computer case?

When mounting case fans, air flows across the open side towards the side with the protective grille, like so: So the open side of the fan should face outside the case for intake fans on the front or the bottom, and it should face inside the case for fans on the rear or top.