I have 3 modems I want to set up using ics i know this does not increase normal speed but it does for torrenting since it uses multiple connections what i need to know is how to put all 3 modems to my pc and share the conection out to my router can i use a switch or what should i do?

what i really want to do is bond the 3 connections to increase speed but after hrs of googling that seems impossible any help here would be great thx