My Router is 6E capable (Xfinity XB8). Laptop is Asus Q550LF w/4th gen i7 processor. Windows 10. My current wifi card is 802.11ac, intel 7260HMW AN, in mini PCI-E slot. There are adapters that allow inserting the Intel, AX210, 802.11AX, M.2 wifi card into that mini PCI-E slot. There are also...