Question Asus FX570UD fan rattling

Feb 28, 2019
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Hi
I have recently bought an Asus FX570UD. However after *2 weeks *of use, sometimes (on low or middle rpm) I hear a rattling fan noise from the upper left of the laptop (when I’m facing the laptop screen).
  1. Is this CPU’s fan or GPU’s? Anyone know?
  2. Is this a serious problem? Should I ignore it? Or send it for repair immediately?
Thanks in advance
 
Feb 28, 2019
2
0
10
Thanks for your reply. But I also would like to know this rattling fan belongs to which part? CPU or GPU? Because customer service in my country is not dependable, so I need some prior information.