1. product brief introduction: It's a 2.4g and 5G dual-band WiFi 6 PCI Express card designed to increase users' need for speed in esports. PCIE X1, X4, X8, or X16 slots for desktop consoles. The motherboard needs to support PCIE V2.1Gen2 and USB2.0 interfaces. It USES Intel AX200 chip, is compatible with IEEE 802.11.b/g/ N/AC/AX, supports high performance dual channel network and full duplex communication, up to 2974Mbps transmission rate, supports Bluetooth 5.0 version. Driver support WIN10, Linux, Chrome.