adding a USB 3.0 PCI card to the Nitro 50-600 desktop

RedArrow
RedArrow Member Posts: 2 New User
Acer Nitro 50 N50-600 - tower - Core i7 9700 3 GHz
I am trying to figure out how to add a USB 3.0 PCI card to the desktop.  When I open the computer up there does not seem to be a place for the card.  Is it not possible? Thanks.