4" Computer Fan Popular Q&A

Q: How to Make a 4 Wire Computer Fan Run Full Speed.
A: 1. Open your computer case by removing the two large screws on the rear-right side of your case. After removing the screws, simply slide the case open by pullin... Read More »

Q: How do i power a 4-wire computer fan with batteries?
A: I would advise just spending $4 and getting a fan with 2 wires. 4 wire fans are meant for slightly higher voltages. A 2 wire has a ground and a positive wire. A... Read More »

Q: How to install a 4 pin computer case fan?
A: There are fans that have 4 pin connector (molex) and plugs directly to the power supply. There are fans w/ 3pin connector but have accompanying molex adaptor fo... Read More »

Q: What Is Computer Case Fan?
A: The purpose of a computer case fan is to get rid of the heat that is generated by a computer's components. Everything in a computer, from the processor to the v... Read More »

Q: What is a cooling fan for a computer?
A: In computers There are 3 major cooling fans. some have 2 some have 4 or more. The cooling fans can work to ways. either to bring cool air into the system or dev... Read More »

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