I have just bought an Intel Dual Band AC 7260 + Bluetooth. When I tried to install it, I realized that I don`t have a free usb port available on my motherboard. Can I just connect my wireless adapter through the pci express connector? I understand that this usb cable is for bluetooth, but I don`t want to use it anyway. Will my wifi connection fail? I am afraid it interferes with my connection to the web.