netgear cg3000d wireless router setting question?

I have a netgear cg3000d wirelss router using charter communications 30mbps high speed internet. my question is that in the setup configurations it is set to 145mbps what would happen if i set it up to 300mbps and its now at channel 11, should i set it to auto. the internet runs fast but it doesnt seem like its as fast as i should be. i just upgraded from 15mbps speed to 30mbps speed and it seems about the same.

Anonymous2012-01-14T13:33:02Z

Favorite Answer

If you want to find out what your real download and upload speed is go here: http://www.speakeasy.net/speedtest/

But no matter what the speed of your router, you will not get any faster speed than your ISP allows.