Dell XPS 8700 Desktop PC (Black Chassis) - Intel Core i7-4770 Processor, 8GB DDR3 Memory, 1TB Hard Drive, 1GB NVIDIA GT 635, Bluetooth, Genuine Windows 7 Professional 64-bit 4th Generation Intel(R) Core (TM) i7-4770 processor (8M Cache, up to 3.9 GHz) Windows 7 Professional 64 bit, English, No Media 8GB Dual Channel DDR3 1600MHz - 2 DIMMs; 1TB 7200 RPM SATA Hard Drive 6.0 Gb/s NVIDIA GeForce GT 635 1GB DDR3; 16X CD/DVD burner (DVD+/-RW) Dell Wireless 1703 802.11b/g/n, Bluetooth v4.0+LE; Dell KB213 Wired Multimedia Keyboard; Dell USB 6-Button Laser Mouse