A PCIe card plugs directly into the motherboard’s bus. Unlike USB ports, which share bandwidth with your mouse, keyboard, and external drives, the PCIe lane provides a dedicated path for data.
Some high-end 802.11n cards offer both 2.4GHz (for range) and 5GHz (for speed) frequencies, allowing you to dodge interference from household appliances. 80211n wireless pci express card lan adapter exclusive
The Power of Connection: Why the 802.11n Wireless PCI Express Card LAN Adapter is an Exclusive Essential for Your Desktop A PCIe card plugs directly into the motherboard’s bus