3rd Generation Intel Core i 7-3770K (3.5 Ghz, 8MB Cache, 4C/8T, Unlocked) CPU Overclocking available Genuine Windows 7 Home Premium ASUS P8Z77-V LX Mainboard 2GB AMD RADEON HD7850 Dual Monitor Eyefinity Setup 2x 24"" Full HD LED Monitors 8GB DDR3 1600 M Hz Memory 2TB SATA III 6GB/s 7200rpm HDD 850W Quiet Modular PSU