Acer Veriton N 4620G - Intel Core i3-3227U (3MB Intel Smart Cache, 1.90GHz); OS: Choice of Windows 8 Pro (64-bit) or Windows 7 Professional (64-bit); Memory: 4GB (4/0) DDR3 SDRAM; Storage: 500GB SATA hard drive, 5400RPM; multi-in-one card reader; Graphics: Integrated Intel HD Graphics 4000 (350MHz base frequency, 1.10GHz max dynamic frequency); Gigabit LAN, 802.11a/b/g/n WLAN, Bluetooth.