Assembled Desktop Intel Core I5-650 Processor 3.20 Ghz 4 Mb Cache,Z55 Zebronics Intel Chipset Mb( With HDMI Port),4 Gb Ddr3 Ram / 320 Gb Hdd/Dvd Writer With Wifi vs Tegh TC-1563 Assembled Desktop (Intel Core 2 Duo 3GHZ / 4GB RAM / 320GB Hard Drive / 15.6-inch LED / WIFI / Integrated Graphics)