15 R4, for HTC Vive Pro?

We have a new Alienware 15 R4 fully loaded. We dont have a WiGig card to run our HTC Vive Pro. Is there an adapter we can use with this laptop that will allow us to run our Vive pro? The software is looking for a WiGig PCIe card. If not, are there Alienware laptops that can be fitted with a WiGig card? Thank you for any assistance. We are lost here.