Features: 1.Dual Band: This WiFi 6 wireless card with dual band (2.4GHz/5GHz) supports 160MHz bandwidth and speeds up to 2.4Gbps(routers need 802.11ax, 160MHz). 2.Stable Connection: This wireless network card supports up to 574MB/S in the 2.4GHz band and 2.4Gbps in 5GHz band transmission rates (both 802.11ax). 3.Widely Compatible: This WiFi 6 network card is compatible for ASUS motherboards, suitable for PRIME H610M A, for PRIME Z690 P D4 Z79 P D4, for TUF GAMING B660M Plus, for B660M Heavy Gunner, for ROG STRIX B560 I GAMING, and for ROG STRIX Z590 I GAMING. 4.BT5.1 Technology: This WiFi 6 network adapter supports BT 5.1 technology that provides faster data transfer and more stable connection. 5.Designed for Win 10 Only: This wireless WiFi card is suitable for Win 10 64bits and for Win 11 64bits operating system, not suitable for Win 7, for Win 8, for Win 8.1. specification:Item Type: WiFi 6 Wireless Card Material: Iron Transmission Speed: 2.4G: 574Mbps, 5G: 2400Mbps Interface: M.2 CNVI Protocol BT: 5.1 Supported Operating Systems: Suitable for Win 10 64bits and for Win 11 64bits. Not Suitable for Win 7, for Win 8, for Win 8.1 Compatible for ASUS Motherboard: Compatible for ASUS motherboards, suitable for PRIME H610M A, for PRIME Z690 P D4 Z79 P D4, for TUF GAMING B660M Plus, for B660M, for ROG STRIX B560 I GAMING, and for ROG STRIX Z590 I GAMING. PackageList:1 xWiFi6WirelessCard 2 x Screw 1 x Screwdriver 2 xAntenna