Desktop HP Pro 3500 MT Intel Core i7-3770 4GB DDR3 500G HDD Black

PC Pro 3500, Processor: Intel Core i7-3770 with Intel HD Graphics 4000 (3.40 GHz, 8 MB cache, 4 cores); Chipset: Intel H61 Express; Form Factor: Microtower; Memory: 4 GB 1600 MHz DDR3 SDRAM; Memory slots: 2 DIMM; Expansion slots: 1 PCIe x16, 3 PCIe x1, 1 mini PCI; Internal drive bays: One 8,9 cm (3.5 inch); External drive bays: One 13,3 cm (5.25 inch); Internal drive : 500 GB 7200 rpm SATA 3.0 Gb/s; Optical drive: SATA SuperMulti DVD writer; Graphic subsystem name: Integrated Intel HD Graphics Basic; Ports: 10 USB 2.0, 1 RJ-45, 1 DVI-D, 1 VGA, 1 headphone, 2 microphone, 1 audio in, 1 audio out; Audio: Integrated Realtek ALC656 audio card; Network interface: Realtek RTL8171E