New PC budget build

Please help me lol

Things I need help with:

Case (mid tower)

Video card ($100-$150)

memory (only 8gb)

I'm open to motherboard options $100-$150 issh

here is what I have so far

http://pcpartpicker.com/p/Jo7a

 

Thanks for the help.

 

okay okay wait a 550 ti i have one it is crap what are you really going to be playing you can get a better graphics card for around the same price do not go with the 550 ti trust me it isnt that great for a 1080p resolution let me know what games you will be playing and i will let you know good choice on the other parts tho