HP DC5800 PC SFF Core 2 Duo 3Ghz Processor 2GB Memory 160GB SATA Hard Drive DVD+RW Optical Drive Gigabit Ethernet Windows 7 Pro 64Bit 8 USB Ports HP DC5800 Small Form Factor Desktop Intel Core 2 Duo 3GHz CPU 2GB RAM, 160GB Hard Disk DVDRW Drive, 8 USB Ports Windows 7 Pro 64Bit, Keyboard and Mouse included