Hello all. I have decided to build my own gaming PC, but I feel completely overwhelmed with the sheer variety of components available. I came across this site, called "pcpartpicker.com", which enabled me to pick and chose cases, GPUs, CPUs, storage devices and alike from different online vendors and even alerted me of incompatible parts. After about an hour or so I managed to create a rough build: http://pcpartpicker.com/list/cJxCbj. I would very much appreciate it if some of the more experienced members of this community would take a quick look at the build I cobbled together and give me some input, if its not too much trouble. As it says in the header, my ideal build is a 4GB GPU (preferably a GTX 900 series card), an Intel i7 Quad Core processor, and a motherboard able to accommodate 16GB of ram. Thank you for any and all advice and/or recommendations you offer me, in advance.