Acer Veriton M460 - Minitower Value Desktop. Intel Core 2 DuoProcessor E4500 (2MB L2 cache, 2.20Ghz, 800MHz FSB), 2GB (1/1) DDR2 SDRAM, 160GB SATA hard drive DVD-ROM, Integrated Intel Graphics Media Accelerator 3100, Gigabit LAN, Windows Vista Business, CD with Windows XP Professional (can be installed in place of, not in addition to, Windows Vista Business)