Optiplex 740 MiniTower, nVIDIA Quadro NVS 210S, AMD Athlon 64 3500+ 2.2GHz, 1GB 667MHz DDRII SDRAM Memory (2 x 512MB),nVIDIA Quadro® NVS 210S shared between 64MB and 512MB, 160GB SATA II, 16X DVD+/-RW + 16x DVD-ROM , LAN 10/100/1000, Front USB/Audio, USB Dell Quietkey Black Keyboard, Dell 5 Button Wheel USB Scroll Optical Mouse Black, Optiplex Resource CD, Microsoft Windows XP Professional SP2 - TIMBRU VERDE