I got i5-8300h soldered on my laptop with 2 fans with max rpm of 6220(estimated). Im just wondering on upgrading it into i9-9880h. (they differs from generation but have the same socket type which is fcbga1440). Could it be possible? If so, must I upgrade the fans? Change its motors to better one? Any tips or link on how to unsolder ( Micro Soldering?)