I need help with my build. Help!



I'm in the process of building a computer, but first I need the parts. I have a build already started, but I'm stuck on a few components, the case, the PSU, and the motherboard. 



I'm purposely excluding the GPU because I won't be getting one right now. When I do, it will be a GTX 770 or a GTX 780. I also won't be doing any overclocking.



My budget is $600-$650. Here's my build thus far: http://pcpartpicker.com/p/Y8ZsP6



CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor


Memory: G.Skill Ripjaws Series 8GB (2x4GB) DDR3-1600 Memory


Storage: Western Digital BLACK SERIES 1TB 3.5" 7200RPM Internal Hard Drive


Optical Driver: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer


Operating System: Microsoft Windows 8.1 (OEM) (64-bit)


Case: Need help!


PSU: Need help!


Motherboard: Need help!




Obviously, feel free to change anything here or make a recommendation. Your help is greatly appreciated! 


Not 100% on the motherboard, I don't own it and I haven't tested it, but the power supply should be plenty.  You could go for the CX builder if you want to save some money but this on is semi-modular which is nice to have.  You could get a more expensive case but personally I'd just keep the extra cash.