Anytime I play Black Ops online, I always end up lagging out of the game.
We've gotten a new router (Netgear Gigabit), and I use a wired connection.
It's gotten almost impossible to play....it even does this when I play other games like L4D2. Should I consider going wireless? All of our computers in the house are wireless. Our desktop used to be wired into our router and it experienced the same problems, until we got it running off wifi.