Should spend money on a good router or good modem. I have Comcast and about 20mbs internet speed. Tags: Routers Modem Speed Wireless Network Internet Last response: February 21, 2014 2:11 PM in Wireless Networking Share jpallotta February 21, 2014 1:56:20 PM I want to rent either the modem or the router and buy one of them. Which is better to spend the money on? More about : spend money good router good modem comcast 20mbs internet speed Reply to jpallotta kapitalistas February 21, 2014 2:11:01 PM depends on your plan.they rent routers,modems. Reply to kapitalistas m 0 l Ask the community Post an answer Related resources Looking for a good modem and a router combo for comcast xfinity Forum My internet is unstable but I have good speed plan and router Forum Looking for a good internet tv router/modem Forum More resources Read discussions in other Wireless Networking categories Configuration Security Connectivity !