Okay, how's this one?

http://imageshack.us/g/440/amazonr.png/

Replaced RAM, and there's an Antec 300 in place of the Thermaltake, and a 6870. Still coming out at a hair under $700, but I can go over if I need to.

Will a 650w PSU be good enough for Crossfiring two 6870s if I buy another GPU down the line?

http://imageshack.us/photo/my-images/193/microcenter.png/

http://imageshack.us/photo/my-images/72/neweggx.png/

In case the other link didn't work

https://picasaweb.google.com/109875325550027135243/Build

My budget is around $700, and it comes out to around 640. The Microcenter pic doesn't show the $60 off for the motherboard.

Thanks.