HP Pavilion Slimline s5310F Desktop (3 GHz AMD Athlon II X2 250 Processor, 4GB DDR3, 640GB HDD, NVIDIA GeForce 6150SE, Windows 7 Home Premium) Black (Discontinued by Manufacturer) AMD Athlon Processor 3GHz 4GB DDR3 RAM 640GB Hard Drive NVIDIA GeForce 6150SE Windows 7 Home Premium 64-Bit