Dell Precison 490 2.0 Xeon Quad Processor 8GB 1TB DVDRW Win 7pro64 Refurbished Dell Precision 490 Featuring 2 X Intel Xeon Quad Core E5405 2.0GHz Amazing 1333MHz BUS Speed 8MB of Cache , NEW 1TB 7200RPM TOSHIBA HDD WITH 2 YEAR WARRANTY ON HDD BY TOSHIBA 8 GB High Performance RAM Internet Connection(s) - The installed 10/100/1000 internal Ethernet port will allow a high speed wired connection. An USB wireless card added to allow wireless internet access , DVD/CD Player Watch DVD Movies Software Installed - NEW Windows 7 Professional 64 BIT with a New Operating System Disk for easy re-installation. Featuring original iCompNY Keyboard, Mouse, and Power Cords Bays: (2) internal 3.5", (2) external 5.25" Slots: (1) PCI-e x16, (2) PCI-e x8, (2) PCI-X, (1) PCI Ports: 8 x USB 2.0, 2 x Serial, 1 x parallel, 2 x PS/2, 1 x Ethernet (RJ-45), 2 x 3.5mm audio line-in, 2 x 3.5mm audio line-out