Dell XPS X8500-3688BK Desktop (3.4 GHz Intel Core i7-3770 Processor, 8GB DDR3, 2TB HDD, Windows 8) Black (Discontinued by Manufacturer) 3rd gen Intel Core i7-3770 Processor 3.4 GHz with Turbo Boost 2.0 up to 3.9 GHz 8 GB DDR3 RAM 2 TB 7200 rpm Hard Drive NVIDIA GeForce GT 640 1GB GDDR5 Windows 8