CyberpowerPC Gamer Ultra 5022 Desktop (Black) (Discontinued by Manufacturer) AMD Athlon II X2 260 CPU 4GB DDR3 1333 RAM,1 TB SATA II Hard drive 802.11 B/G/N Wireless,USB 2.0 ATI Radeon HD 6450 1 GB PCI-e Graphics Microsoft Windows 7 Home Premium 64 bit Operating System