Hey, my friend is looking to build a new gaming computer, but he doesnt know much about what is good or not, so he asked me. So far i have told him to go with a e6850 dual core, 2gb of crucial ballistix, 7200.11Hd and a 8800gt 512mb. First of all, will this be good for doing medium level games such as WoW and some of the RTS's coming out this year. He has about 1k ~ 1.3k to work with, can you guys suggest a good build.