Hi i thing my router is going bad I have a totolink n300th 2.4g 300mbs i am thinking of upgrading it i have to routers I am looking at a Belkin AC1200 Dual Band AC Wireless Router (F9K1123) witch has 5g which I don't have a device that supports the 5g but it is backwards compatibility 2.4 300mbs or a totolink n600r witch is 2.4g and 600mbs witch one should I get the Belkin or should I get the totolink and upgrade later what do you think I should do