Can I Build a Computer?

[Zeldo]

So I've been wanting to build a computer for a while now. I was browsing upon Best buy and put together some items that I can buy for building a gaming computer. Since I'm a noob can you guys tell me how these items are and if i'm missing anything thanks?

http://www.flickr.com/photos/[email protected]/6148256506/in/photostream/

http://www.flickr.com/photos/[email protected]/6147706503/in/photostream/

http://www.flickr.com/photos/[email protected]/6148256596/in/photostream/

http://www.flickr.com/photos/[email protected]/6148256628/in/photostream/