Pci Express Wifi Card Ac1300 PCIe Wireless Adapter 2.4/5 Ghz Dual Band internet Card for Desktop Windows 7/8.1/10 (EP-9607S) HIGH-SPEED WiFi INTERNET PCI Express wireless adapter provides AC1300Mbps dual band connectivity (2.4GHz delivery 400Mbps + 5GHz up to 867Mbps). Instantly upgrade your desktop with a fast, reliable wireless connection for lag-free computer games, 4K ultra HD video streaming, online auction, and seamlessly access websites like YouTube, Facebook, and Reddit, etc STABLE SIGNAL RECEPTION Wireless pcie adapter bulit-in 802.11ac Realtek Chipset, ensure you a stronger signal, more reliable wireless connections for desktop BOOST WiFi RANGE PCIE wireless network card comes with external detachable 2x5dBi high gain Wi-Fi antennas, extend your WiFi coverage. Let's get this wireless adapter to kill the dead spot WIDE COMPATIBILITYPCIe WiFi Card compatible with Windows 7, Windows 8.1, Windows 10. High Speed Wi-Fi adapter including 2 dimensions of low profile, works with PCI Express X1,X4,X8,X16 slot WORRY-FREE GUARANTEEWe promised Life-Time Warranty and 24/7 Technical Support for our wireless wifi repeater. Any problems with this PCIe adapter card, please feel free to contact us