Dell Precision Mobile M6600-CTO [Dell PN: M6600-CTO] Dell Precision Mobile M6600-CTO ++ Intel Core i7-2960XM (Extreme Quad Core 2.70GHz, 8M cache) Genuine Windows 7 Ultimate, 64-bit, English 32GB DDR3-1333MHz SDRAM [4 DIMMs] +++ 500GB M4 SSD + 750GB HD 32MB Cache, 7200RPM 17.3" UltraSharp FHD (1920x1080) Wide View Anti-Glare LED-backlit with Premium Panel Guarantee +++ NVIDIA Quadro 4000M with 2GB GDDR5