Sc2 build

Hi this is my first time building a computer and i have a couple questions.

APPROXIMATE PURCHASE DATE: within a 1 week

BUDGET RANGE: 600-650 after rebates

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: Starcraft 2, World of warcraft mostly gaming and surfing internet

PARTS NOT REQUIRED: Monitor keyboard and mouse (need os)

PREFERRED WEBSITE(S) FOR PARTS: newegg.com, amazon.com tigerdirect

COUNTRY OF ORIGIN: US

PARTS PREFERENCES: no preference

OVERCLOCKING: I doubt it

SLI OR CROSSFIRE: Maybe in the future

MONITOR RESOLUTION: 1920x1080

Hdd $55
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Gpu $134.99
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

RAM $72.99
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Power supply and dvd rive $49.99
http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...

Cpu and case $159.98
http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...

Win 7 and motherboard $184.98
http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...

1.IS this build good ?
2. Is there anything i should change?
3 IS everything compatible?
4. Does my psu have enough wires
5. Will my gpu fit in my case
6.Where do case fans plug into