Aspire TC-605 Midtower Desktops Intel Core i5-4460 (6MB Intel Smart Cache 3.20GHz up to 3.40GHz with Intel Turbo Boost Technology 2.0) Memory: 4GB (4/0) DDR3 SDRAM Hard Drive: 1TB SATA hard drive 7200RPM Graphics: Integrated Intel HD Graphics 4600 (350MHz base frequency 1.10GHz max dynamic frequency)