@Jammers To see if your PC supports it, check the documentation that came with it or check the PC manufacturer’s website. Tip: You can also check to see if your device supports WPA3 by opening the...

@prakhar4660 Where did you get from the Archer C6 v4 user guide. From what I can it has its final chapter 13.10 - here.

@Bogle Not all regional support pages are up to date when a new FW version is issued - usually it takes time for that. For UK you can use the global english support portal - here's the FW (EU)...

@Yousef17 Check its datasheet - here: "Combined with OFDMA and MU-MIMO, 12 streams won’t affect your online gaming."

@Jay656 Here it is - Archer C5400X(EU)_V1_1.1.7 Build 20240510 Published Date: 2024-05-24

@Bogle I would recommend to try the 2/3 mix on the main network and if that doesn't work for you use the defaults setting. If you put printers and TVs on the guest network and it's isolated from your...