I have this video card in my Gateway laptop.  It is looking like Starcraft 2, Diablo 3 and World of Warcraft play pretty well on low video settings.  But, any high end gaming will be next to impossible to run smoothly or at all.  Blizzard does an incredible job with their games running on low end hardware.  You will probably have to get a high end laptop like Alienware or Sager with a big time graphics card in it.  Probably looking at $1,500 to $2,000 or more for a laptop like that. 

There is just something about the speed of run and gun that attracts people. I do get tired from time to time playing COD. But, I also like playing from time to time. Black Ops 2 is by far the easiest of all COD games. I am the type of player that can only play when time allows. So, if I get 10 hours of play per week, I am doing well. I recently got a new PS3 and picked up Black Ops 2 with Nuketown and Revolution DLC for $40 bucks. After only about 4-5 hours of playing, I am already a level 17 on the multi player. When I played the XBOX version, it only took me like one month and a week or two to prestige once. That is terribly fast and easy for COD multi player. Regardless, I like playing here and there. But, I also get tired as well.

You can beat it on any difficulty between 3-5 hours. I started playing one night just to see where this was headed. 24 hours later, I was already on Act 4 of 7. I work everyday and have 3 kids to take care of. So, my time is limited and this is how far I got just with the little time I have from day to day. Servers for the multi player are no longer up and running. Game is pretty much worthless once you get finished with the campaign.