hi guys i had the dell inspiron 7567 and the wifi card that comes with it does not satisfy me much (the 3165 1x1) i wonder if i can actually swap the wifi card to intel 8265 and does it worth it ? since my wifi router were on the 2nd floor and i can only get 3bar with the 3165 , also the 3165 of my dell inspiron 7567 seems to be faulty , if i turn on the wifi , there will be interference with my laptop subwoofer is that normal ??