Install the Rear Case Fan

 
Unbox the Noctua NF-A14 140mm Case Fan.
 
http://www.newegg.com/Product/Product.aspx?Item=N82E16835608044
 
 
 
 
You would only be using these 4 screws.
 
 
The Rear Case Fan acts as an Exhaust Fan.
 
Its function is to blow hot air out of the case.
 
 
To make the Rear Case Fan behave as an Exhaust Fan, the label side of the Fan must face outwards.
 
Attach the 4 Screws into the slots marked 1, 2, 3, and 4.
 
 
Previously you had located the position of the High Amp Case Fan Header.
 
 
Attach the Rear Case Fan Connector to the High Amp Case Fan Header.
 
 
This completes the installation of your Rear Case Fan.