Hey guys, not sure if this should be posted here but I bought a good PC from here and am trying to use it for gaming and streaming but the wifi is pretty bad. I'm on the bottom floor and the modem is at the top of one flight of stairs about 10 paces away. Is there anything I could do to get a better signal? I'm getting 5Mb/s for downloads and 8-10Mb/s for uploads. But when I do a speed test and game on my ps4 it shoots up to 20+Mb/s for downloads on the ps4.