USB 3.0 ports not working

[Kyle-S]

Your 9-series board should have enough Intel ports, such that you don't need an adapter.
But in my 6-series desktop (no Intel USB3), I used an FL1100 based card that worked OOB.

Gotcha, but worse case scenario would that fix the problem? I know that's probably not the perfect solution if it would work, but I just want to know if you think it would?

 

[RehabMan]

Gotcha, but worse case scenario would that fix the problem?

Unfortunately, I cannot predict the future.
FL1100 cards tend to work OOB.