ASUS BM1AE-I5457S009B Desktop (2.9 GHz Intel Core i5-3570S Processor, 4GB DDR3, 1TB HDD, Windows 7 Professional) Black (Discontinued by Manufacturer) Intel i5-3570S Processor 2.9 GHz 4GB DDR3 1000 GB 7200 rpm Hard Drive Intel HD Windows 7 Professional