ThinkCentre A62 - AMD Phenom X3 8450 2.1GHz Des...

1x AMD Phenom X3 8450 2.1GHz, 2GB RAM, 320GB SATA HDD, DVD Recordable, ATI Radeon TM 3100, 1GB Et... Buy it:
$539.99 at OnSale
ThinkCentre M57e - Intel Core 2 Duo E7200 2.53G...

Intel Core 2 Duo E7200 2.53GHz, 2GB RAM, 160GB SATA HDD, 16x Max DVD-ROM, Intel GMA 3100, 1GB Eth... Buy it:
$724.99 at OnSale
Lenovo ThinkCentre A62 - AMD Phenom X3 8450 2.1...

1x AMD Phenom X3 8450 2.1GHz, 2GB RAM, 320GB SATA HDD, DVD Recordable, ATI Radeon TM 3100, 1GB Et... Buy it:
$546.99 at MacMall