Check out my gaming PC build! Tell me what you think! Should I make any changes?

So I'm building a gaming pc and I've been doing research for the past 2 weeks. I have decided on all of my parts after many changes and I feel that this build is great. I was hoping for a bit cheaper, but I feel this build really is powerful. With this build i plan to play many steam games, such as CSGO, H1Z1, Minecraft, and many others. I also plan to edit and upload videos to youtube, as well as stream on twitch.tv. Please tell me what you think, be thorough, and let me know if this is ready to order! I plan to order all of my parts tonight, if not tomorrow by the latest.Here it is: http://pcpartpicker.com/p/XGFqMp Also, any tips for my building journey please let me know!

I don't see any need for the SSD - spend that money on your graphics card - and maybe another fan

The system will be limited by your video card so the i7 will not give you any more frame rates over an i5-4690K.

Win 8.1 will run games 2-20% better than Win 7.

Why an optical drive? Your games will come from Steam so an optical drive is almost useless.

Consider changing the case + fan. Look at the Rosewill R5. Comes with 3 fans and runs about $70.