Intel i5-4570 Quad Core Processor with 3.2Ghz Intel H87 Chipset 8GB DDR3 1600Mhz Memory (8Gx1 Installed) 4 x DIMM Slots total (1 x Occupied) 1TB 7200RPM Hard Drive GTX650 1G DDR5 Graphic 24X DVD-RW Drive GB Lan Windows 8 64 bit Keyboard & Mouse Included Front USB 3.0 x 2 HDMI port