Dell Alienware AX51R2-1259 Desktop Computer, Intel Core i3-4130, 6GB Memory, 1TB Hard Drive Intel Core i3-4130 processor Microsoft Windows 7 Home Premium (64-bit) 6GB DDR3-1600 RAM, 1TB 7,200RPM Hard Drive NVIDIA GeForce GTX 645, DVD-RW Drive 10/100/1000 Network, Dell 1506 Wireless-n