Sub $700 Everything Computer

Hey guys,
This is my first time building a computer and I wanted see what your comments were and to make sure this works.
HDD and GPU are not included in my current costs.
Looking for something about $650 or less

------------BUILD-----------

Case: Cooler Master Storm Enforcer $72(-$10 rebate)=$62
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Mobo: ASUS P8Z77-V LK $150(-$20)= $130
http://www.newegg.com/Product/Product.aspx?Item=N82E168... - Intel-_-ASUS-_-13131837&AID=10592396&PID=3938566

CPU: Core i5-3570k $230
http://www.newegg.com/Product/Product.aspx?Item=19-116-...

GPU: I’m going to wait until I find a good deal/ Wait until I have more money. Although I’ll take suggestions.

RAM: G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 $~40
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

CPU Cooler: Do I need one?

HDD: I’ll wait for a cheap SSD or HDD

PSU: CORSAIR Enthusiast Series TX650 $90(-10)= $80
Overkill? Any better Ideas?
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
Optical Drive: Any cheap DVD-burner $20



Approximate Purchase Date: Within the month

Budget Range: 600-700 After Rebates

System Usage from Most to Least Important: Multi-Tasking, 3D modeling, gaming, surfing the internet, watching movies

Parts Not Required: keyboard, mouse, monitor, speakers, OS

Preferred Website(s) for Parts: Newegg.com, amazon.com

Country: Minnesota,USA

Parts Preferences: Intel

Overclocking:Maybe

SLI or Crossfire: Maybe

Monitor Resolution: 1920x1200


Thanks!!!