Upgrade your Desktop to 1200Mbps Wi-Fi speeds:Make Desktop Get 867Mbps Wireless Speed on 5GHz or 300Mbps on 2.4GHz, Perfect for Online 4K Video,Gaming Online, High Quality Music with this PCI-Express wifi Adapter.

IEEE 802.11 AC Dual Band wifi Adapter:The next and fastest generation of Wi-Fi, backward compatible with IEEE 802.11a / b / g / n and Dual Band connectivity (2.4GHz or 5GHz) to support all your devices and your best upgradable wireless network adapter for desktop.

Bluetooth 4.0 technology:Equipped with advanced technology and compatible with 99% Bluetooth capacity devices,Wireless connect mouse,keyboard,earphone,speaker.ect.

Works with PCI Express X1, X4, X8, X16 slot. Not support all devices which motherboard with AMD chipsets

Compatible with:Windows 11 64-bit*
Windows 10, 32-bit*, Windows 10, 64-bit*
Windows 8.1, 32-bit*, Windows 8.1,64-bit*
Windows 8, 32-bit*, Windows 8,64-bit*
Windows 7, 32-bit*, Windows 7,64-bit*