God I feel you could do better for that money, I was helping my friend build an APU machine (Small for factor) and he got a very high end one for 600ish (A10-6800k and 2133mhz ram)
May I offer an alternative suggestion to help your build?
Keep the case for that price and a PSU included is nice.
$69.99
Lets also keep the same Motherboard, that MSI one is nice
$79.99
AMD A10-6800k
$149.99
Same HDD, its a good price
$64.99
Gskill Ripjaw-Z 2133 (2x8gb)
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231619
139.99
Gateway 21.5 Monitor (Specs are the same and the price is cheaper)
http://www.newegg.com/Product/Product.aspx?Item=N82E16824113034
99.99
Total $605 before shipping, honestly that processor you selected would just disappoint you I feel compared at all to what you were wanting to begin with. This build would at least be a nice amount of power for the money and would at least let you have a little power behind your system.
Its just a thought