Apple iMac 27 Z0M70004F 3. 4ghz i7 4GB Ram 2TB7k HDD * Intel Core i7 3. 4GHz Quad-Core; 4GB 1333MHz DDR3 SDRAM - 2x2GB * 2TB Serial ATA Drive; AMD Radeon HD 6970M 2GB GDDR5 * 27-inch widescreen; Apple Magic Mouse * Apple Wireless Keyboard (English) + Users Guide IMAC 27-INCH: 3. 4GHZ INTEL 4GB 2TB