HP Compaq 6005 Pro Microtower

Mainboard Intel Q67, Intel Core i5-2400 3.1GHz (up to 3.4GHz, 4 Cores / 4 Threads, 5GT/s, 6MB, s.1155), 4GB DDR3 RAM, 500GB SATAIII HDD, DVD-RW, BTX SFF Case, Intel HD 2000, HD Sound, 10x USB 2.0, DisplayPort, Gigabit LAN, Windows 7 Professional

Mainboard Intel Q45, Intel Core 2 Duo E8400 3.0GHz (1333MHz FSB, 6MB, s.775), 4GB DDRII RAM, 250GB SATAII HDD, SFF Desktop Case, DVD-RW, Intel GMA 4500 (1GB max.), HD Sound, 8x USB 2.0, DisplayPort, eSATA, Gigabit LAN, Windows 7 Professional