The OptiPlex 7020 3WWDD Small Form Factor Desktop Computer from Dell is a system designed for use in business and office environments that is also suitable for general use, such as Internet browsing, email, document creation, multimedia playback, and gaming. Powered by a 3.6 GHz Intel Core i3-4160 Dual-Core processor, you will be able to run multiple applications simultaneously. The system's 4GB of 1600 MHz DDR3 RAM, which is expandable to 16GB, allows the computer. For long-term storage of your files, a 500GB 7200 rpm 3.5" hard drive allows access to your data.
The 3WWDD's visuals are powered by integrated Intel HD 4400 graphics, which delivers a sharp, clear picture while allowing for a wide range of monitors to be used via its dual DisplayPorts and one VGA port. External peripherals, such as additional storage, optical drives, printers, memory card readers, and more may be hooked up using the 4 x USB 3.0 ports and 6 x USB 2.0 ports. There is also 1 x serial port and 2 x PS/2 ports, and internal expansion may be accomplished using the one PCIe x16 slot. There is also a second PCIe x16 slot that is wired as x4 and network connectivity may be achieved using the integrated Gigabit Ethernet port.
The OptiPlex 7020 3WWDD includes a USB keyboard and mouse as well as a power cord. While the installed operating system is Windows 7 Professional (64-bit), a Windows 8.1 Professional (64-bit) license is also included.