Introduction
If the fan is broken or only works noisily, it makes sense to replace it. A broken fan can lead to severe damage on other components, particularly the processor, which could overheat.
Tools
- 
                  
                  - 
            Flip the computer over. 
- 
            Remove the six screws with a 2 mm Allen key. 
- 
            Carefully remove the back panel, as well the left and right panel. 
 
- 
            
- 
                  
                  - 
            Remove the cable connecting the front part (with the LEDs) to the power source. 
- 
            Remove that part of the case and its cable. 
 
- 
            
- 
                  
                  - 
            Remove the four screws on the heat sink with a Phillips PH2 screwdriver. 
- 
            Remove the heat sink. 
 
- 
            
- 
                  
                  - 
            Carefully remove the fan together with its case. 
- 
            Carefully remove the connector connecting the fan to the power source. 
 
- 
            
                            
                            Conclusion
                          
                          In order to reassemble your device, follow the steps of this guide in reverse order.