@Kevin_Z The router firmware and wifi card drivers are latest. When streaming media from desktop connected over wifi there is buffering in 300mbps but it works fine if link speed is 430 and above....

@Kevin_Z I need better link speed. I use lot of media streaming and transfering huge files over wifi. Internet speed is ok. issue is lan link speed. The tplink n940 connects at 430mbps on 2.4ghz but...

I got this new Archer C7 which only connects at 300mbps on 2.4ghz and 860mbps on 5ghz band. Used with my Lenovo L570 laptop. The same laptop connects to 450mbps with my Tplink 940n. Wifi settings of...