HP D5T78EA

HP ProDesk 400MT Win8 Pro Win7 Pro G3220 4GB 500GB DVDRW + Intel Pentium G3220 with Intel HD Graphics (3 GHz, 3 MB cache, 2 cores), Intel H81 Express Chipset Microtower 4 GB 1600 MHz DDR3 SDRAM (1 x 4 GB) 500 GB 7200 rpm SATA SATA SuperMulti DVD writer Intel HD Graphics 2 USB 3.0, 6 USB 2.0, 2 PS 2, 1 VGA, 1 DVI-D, 1 serial Integrated Realtek RTL8151GH-CG GbE LOM Network Connection HP USB Keyboard and Mouse Power Supply: 300W