It does have
1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
https://www.asus.com/us/Motherboards/ROG-STRIX-B350-F-GAMING/specifications/
It does have
1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
https://www.asus.com/us/Motherboards/ROG-STRIX-B350-F-GAMING/specifications/
It does have
1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
https://www.asus.com/us/Motherboards/ROG-STRIX-B350-F-GAMING/specifications/