I3 6100 4GB Ddr4 500gb

Acer Veriton X2640G Compact Desktops, Intel Core i3-6100 (3MB Intel Smart Cache, 3.70GHz), Integrated Intel HD Graphics 530 (350MHz base frequency, 1.05GHz max dynamic frequency), Windows 10 Pro (64-bit) / Windows 7 Professional (SP1, 64-bit), 4GB (4/0) DDR4 SDRAM, 16GB DDR4 (8GB x 2), 500GB SATA3 hard drive, 7200RPM; Super-Multi drive, One PCI Express x1, one PCI Express x16, Keyboard / Mouse: USB