Model: WiFi 7 Qualcomm QCNCM865 PCI-E Wireless Adapter Chip: For Qualcomm QCNCM865 New Wi-Fi 7 with Bluetooth 5.3; Peak speed: 5.8Gbps (must be on 6GHz, 320Mhz, WiFi 7 router); Note: Wi-Fi 7 QCNCM865 is only available for Windows 11 (64-bit)<br><br>Operating system: Only supports Windows 11 *64-bit; Compatibility: Almost all computers with PCI Express (PCI-E 1X/4X/16X slot) interface Specially designed heat sink ensures stable and reliable continuous operation Colour:Black Material:ABS<br><br>Package Contents: 1 * WI-FI 7 QCNCM865 PCIE Wifi Adapter<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.