http://www.newegg.com/Product/Product.asp?item=N82E16813131022
http://www.newegg.com/Product/Product.asp?item=N82E16814102007
http://www.newegg.com/Product/Product.asp?item=N82E16817171007
http://www.newegg.com/Product/Product.asp?item=N82E16817171007
http://www.newegg.com/Product/Product.asp?item=N82E16820227029
http://www.newegg.com/Product/Product.asp?item=N82E16819103735
626.96 before shipping with $20 worth of mail in rebates to cover the shipping. Could probably save a little more if you looked around but this thing will run through any game pretty well at least for the next 2 years.