Microtel Computer TI9032 Gaming Computer with 3.6GHz Intel i7 4790, 16GB DDR3/1600, 1TB 7200RPM, 24X DVD-RW, Nvidia 740 GT 2GB GDDR3, WIFI Intel Core i7-4790 Haswell Quad-Core 3.6 GHz LGA 1150 84W Desktop Processor Intel HD Graphics 4600 16 GB 1600MHZ DDR3 1TB Hard Drive 7200 RPM Nvidia Geforce 740 GT 2GB GDDR3 Video Card Microsoft Windows 10 Full Version CD - 64 bit