Computer Type: PC/Desktop System Manufacturer/Model Number: Assembled PC OS: 64-bit Windows 7 Professional CPU: Intel i5-3450 3.1 Ghz Motherboard: ASUS P8H77-M PRO Memory: 8 GB (2x4) Corsair Vengeance Red DDR3 1600Mhz Graphics Card: ASUS HD 7770 DC 1.5GB Sound Card: Realtek HD Audio / Headphones Asus Orion Pro Monitor(s) Displays: 20" Samsung S20B300N Screen Resolution: 1600x900 Keyboard: Logitech K200 USB Mouse: Logitech M100 USB / Logitech G500 Gaming Mouse PSU: Corsair GS600 80PLUS Bronze Gaming Case: Cooler Master Storm Enforcer Cooling: Cooler Master Hyper 212 EVO Hard Drives: 500GB SEAGATE HDD SATA Browser: Internet Explorer Antivirus: ESET Other Info: All the hardware selected by myself. I never imagined upgrade my PC :)