Hi, I'm thinking of changing my macbook pro to a new iMac 27" and was wondering a few questions about it. I currently have the basic 13" macbook pro, and thought it could be a big upgrade for me since I don't really need a laptop anymore since I don't travel... So yeah the basic iMac has a AMD Radeon HD 6770M with 512MB in it and I was wondering if it would be able to run most games that are currently out. I know I won't be able to play the at max graphics but if I could run them without it lagging and looking bad thats all I need. I'll be playing games like WoW, CoD MWF3, battlefield3, GTA4-5. Any advice or anything to add that could help me thanks in advance!