The N3050 CPUs SATA controller do not support RST features, only generic AHCI, so no special driver needed.
The information provided by JFFulcrum is correct, Intel® Celeron® Processor does not support RST feature, only generic AHCI
Thank you for your answer but that is very strange in my opinion. If the drivers are not required why they are listed as drivers for NUC5CPYH? Why when you extract the MSI package there's a driver within folder called 'Braswell'?
Yes, there is a driver in that folder, for 'Intel(R) Celeron(R)/Pentium(R) SM Bus Controller - 2292' . Thats the only device Windows cannot find driver without Intel-provided inf file. This 'driver' is just a pad against exclamation signs in device manager (no drivers will be installed, just device will be named correctly).