HP TouchSmart 320-1030 20-Inch Desktop (2.7 GHz AMD A4-3400 Processor, 4GB DDR3, 1TB HDD, Windows 7 Home Premium) Black AMD Lynx Dual Core A4-3400 Processor 2.7GHz 4GB SDRAM RAM 1TB 7200RPM Hard Drive 20-Inch Screen, AMD Radeon HD 6410D Graphics Windows 7 Home Premium