Unable to get 16 lanes with MSI x99s plus sli

Hello guys, need some help.
I'm using Intel Core i7 5930K with 40 lanes, one gtx980 (pci-e x16 3.0), one sound card (pci-e x1), one tv tuner (pci-e x1).

CPU-Z reports graphics interface: link width x8 with max supported x16.

Should I place sound card a...