hi guys, i am getting out of the console gaming community to build a pc so i can play with more friends on steam etc. i need a build that can run arma2, and all of the fallouts with good graphic details that won't strain the computers abilities. my BUDGET IS $300-$450 firm. i would like a list of all the parts and specs of the computer if that isn't too much to as for i would also like the pc to be at least slightly aesthetically appealing. i already have an OS and pretty decent monitor i believe. my monitor is a http://www.goods2purchase.com/rg556aaaba-computer-monitor-p-5323.html can you guys tell me if this is good for gaming? if not can you recommend another budget pc for me haha? that would be great. thanks in advance.