Dell- Studio XPS 8500 Desktop- Intel Quad-Core i7-3770 3.40GHz - 12GB RAM - 2TB HDD - DVD&plusmn;RW - Nvidia GeForce GT 640 1GB Video Part # XPS 8500 Intel Quad-Core i7-3770 3.40GHz with Turbo Boost Technology up to 3.90GHz - 12GB DDR3 - 2TB (7200RPM) DVDR/RW - Nvidia GeForce GT 640 1GB dedicated video memory 802.11 b/g/n - Windows 7 Home Premium 64-bit (4)USB 3.0 - (6)USB 2.0 - (2)HDMI - (1)DVI (include DVI to VGA adapter) - (1) Headphone jack - (1)Microphone jack - SPDIF plus standard 7.1 audio jacks