Are these computer parts bang for your buck?

Nice set up...but I wouldn't go with a 5900 RPM hard drive with that fast CPU having it with SATA 6GT/s is counterproductive!!!! And 2T hard drive...do you think you'll ever use that much space?....I go for this...a href="http://www.newegg.com/Product/Product.aspx?Item=N82E16822136533" rel="nofollow"http://www.newegg.com/Product/Product.as…/a