Lift up your business with the Dell Optiplex 780 SFF Desktop PC. It uses Windows 7 Professional 64-bit operating system to provide latest technology needed for your business. This desktop PC is equipped with Intel Core 2 Dup 3.0GHz processor that offers high-performance to deliver the professional results you need. It is supported with 4GB of DDR2 memory to increase the speed and boost your productivity. The 160GB SATA HDD provides enormous room to store your office files and documents. You can watch movies, and play CDs and DVDs in multiple formats using its DVD optical drive. Plus, the Gigabit Ethernet provides maximum connectivity options.