I am using Asus RT-AC88u which is 4x4 router in my house while my grandparents house is using a Dlink Dir868L which is 3x3 router form 2013. Both houses are using the same isp plan and provider which is 500mbps. Clearly the Asus is a superior router in spec but when I used the WiFi in my grandparents house the dir868L seems to be faster performing than the Asus . The Asus always had some kind lah or delay.
This makes me think that somehow the dir868L has something going for it.
This makes me think that somehow the dir868L has something going for it.