Intel WiFi card only works in 20 MHz channel width : r/eero
Dual Band For Intel 3168ac 3168 Ac 3168ngw Ngff M.2 802.11ac Wifi Bt 4.2 2.4g 5ghz Wireless Network Card Wi-fi Adapter - Buy Network Card,Dual Band, Wifi Card Product on Alibaba.com
3168NGW Intel Dual Band Wireless-Ac 3168 802.11 Ac 1x1 Wifi + Bluetooth 4.2 Combination Wlan Module GENERIC - Walmart.com
Desktop Dual Band Wireless-AC 3168 3rd Gen 802.11ac, Dual Band, 1x1 Wi-Fi + Bluetooth 4.2 433Mbps Desktop PCI-e Wifi Card Microsoft Windows 7 Microsoft Windows 8.1 Microsoft Windows 10 - Newegg.com
Dual Band Wireless 600mbps Wireless Network Wi-fi Card Wifi Receiver Intel 3168 Ac 3168ngw Ngff M.2 802.11ac For Bluetooth 4.2 - Network Cards - AliExpress
HP 852511-001 - Intel 3168NGW Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + Bluetooth 4.2 combination WLAN module