Computer Built for Streaming?

Get a Z77 motherboard to go better with your Ivy Bridge CPU. The AsRock Z77 Extreme4 is similar to what youv listed and a great board.

For video editing (Which I assume you would be doing), get 16GB of RAM.

Beefier power supply, you need 600W on a single card rig and not from Coolermaster. They make great case's, not PSU's. Look to Corsair, Seasonic, XFX or Silverstone for good Power supply's.

You will need an aftermarket heatsink if you want to overclock, the standard one to get is the Coolermaster Hyper 212 EVO.

Thanks this is my build now. I decided to not get the i7 because I think it is a little overpriced so here:

http://pcpartpicker.com/p/bwoa