Dell Optiplex 7010 MT

Core i3

Intel Core i3 3.30GHz-3220 Processor,2GB DDRIII RAM, 500GB SATA HDD, DVD Writer, Keyboard and Mouse, 2000HD Graphics with DOS.

Core i5

Intel Core i5 3.20GHz-3470 Processor,2GB DDRIII RAM, 500GB SATA HDD, DVD Writer, Keyboard and Mouse, 2500HD Graphics with DOS

Core i7

Intel Core i7 3.40GHz-3770 Processor, 2GB DDRIII RAM, 500GB SATA HDD, DVD Writer, Keyboard and Mouse, 4000HD Graphics with DOS

HP Elite 8300 MT 

Core i3

Intel Core i3 3.30GHz-3220 Processor, 2GB DDRIII RAM, 500GB SATA HDD, DVD Writer, Keyboard and Mouse with DOS

Core i5

Intel Core i5 3.20GHz-3470 Processor, 2GB DDR III RAM, 500GB SATA HDD, DVD Writer, Keyboard and Mouse with DOS

Core i7

Intel Core i7 3.40GHz-3770 Processor, 4GB DDR III RAM, 500GB SATA HDD, DVD Writer, Keyboard and Mouse with DOS