I have been using a Sapphire Vapor-X R9 270X GPU with this mobo since I put this build together about 4 years ago. Recently I've been looking into installing a WiFi card but the aforementioned GPU blocks the Only PCIE x1 slot on the board. I am trying to reposition my GPU to another slot so that I may utilize the normally blocked PCIE x1. I can boot to bios and see my options but my system doesn't seem to want to give me any other visuals from slots beyond the first. Am I missing a step or is the internal WiFi card outside of my possibilities?