Can I lower my ping without using a Ethernet cable on a desktop?

[MiniGiant]

I have a REALLY hard time playing any online games because my ping is EXTREMELY high. My ping measured as 734 when I tested it. I cant connect to my router because its through a wall. Is there any other way to lower my ping? Like to 100 or lower? Thanks!😛

 

[bill001g]

Try powerline network devices. These tend to work in most houses. The only latency it will reduce is between your pc and your router but that likely is the thing causing the 700+ms. Hard to say what values you will get in most cases it is only maybe 10ms more than a ethernet cable.