Dell Xps 8700 Superspeed Lifestyle Desktop - Intel Quad Core I7-4770 Haswell Up To 3.9 Ghz Max Turbo Frequency, 16Gb Ram, 4 X 1Tb Ssd Raid 5, Nvidia Geforce Gtx 760 4Gb Gddr5 Video, 600W Power Supply, Blu-Ray Disc Burner, Windows 8.1 Professional