The old router that I had is not working anymore. So, I m going to buy a new one and I would like to buy a Netgear wnr3500 which is a wireless N gigabit router. Bu,t I have a few questions before buying. I run windows 7 on the computer and it is the 64 bit version. Will this router work with windows 7 x64. The pc is only a 10/100 but company claims that my computer will perform better. I also stream videos on my xbox by a wired connection. Will there be a speed change when I buy the new router cause I was told that xbox is 10/100/1000. Also does this run 300 kbps?