AMD Phenom X4 9150e 1.8GHz, 4GB DDR2, 500GB HDD, DVDRW, Vista Home Premium 64-bit ~ $435
http://www.tigerdirect.com/app...4608333&sku=M975-10070
AMD Phenom X3 8400 2.1GHz, 3GB DDR2, 640GB HDD, DVDRW, Vista Home Premium ~ $445
http://www.tigerdirect.com/app...=4442429&Sku=F12-20002...