So i have my desktop hooked up though powerline and currently get 53 down and 3 up. My setup includes a PS4 that iv stopped playing due to the awful wireless connection between it and my router, thus i decided to get a switch. Now i looked up some switches and saw some pretty cheap 100Mbps ones, however if i use the switch will i be limited to 12.5 down since 100Mbps = 12.5 MB/S