My computer cannot stay connected to my wireless home network for very long, and when it is connected it has very bad ping in WoW/League (I've seen 4k ms). The router is on the other side of the house, and there are many walls in between my wireless network adapter and the router itself. I was planning on moving the router right next to my computer and using a hardwired connection. Are there any other, cheaper alternatives, or ways around moving the router where I can get a better connection?