Which wireless (WiFi/Bluetooth) card is recommended?

We recommend the Intel Wireless cards especially on ASUS laptops which come mostly with the Mediatek Wireless cards as the latest Intel Wireless cards have better stability and signal.

Also, if a laptop comes with the Killer WiFi we definitely recommend you upgrade to the Intel Wireless card because hardware-wise they are the same but the Killer Cards get the Killer Networking app installed automatically from the Windows App Store. On paper, the Killer Control Center is supposed to prioritize bandwidth to give the most bandwidth to the apps that need it the most but in reality, all it does is cripple your internet speed and may cause some apps to not even detect any network connectivity altogether.