I'm currently running a Pentium E2200 which works ok for surfing the web, but I want to get back into gaming and have a computer where I can run 8 things at once.
I was initially going to run 6950's crossfire and get a Vertex 3, but I want to upgrade those components when Elder Scrolls and other games come out later this year. Plus the 600-700 saved helps a lot. I'd like to make this upgradable; hence why I'm going with the HAF 922 and the 750w. I also want to overclock.
Looks like a pretty good build, apart from the GPU. The 460 is getting on a bit now, and unless you are planning to go Crossfire in a couple of months, you would be far better of getting a better GPU. An awesome processor like the i5-2500k will be bottlenecked by that GPU.
I would *recommend* the GTX 560Ti or the HD 6950 (which can be unlocked into the 6970)