Dell Inspiron i620-3790NBK Desktop [Discontinued By Manufacturer] Intel Core i5-2320 Processor (Dual-Core, 3GHz, 6MB Cache) 6GB RAM, DDR3, 1333MHz, 2 DIMM (Max Memory - 2 DIMM, up to 8 GB) 1TB 7200RPM SATA Hard Drive; CD/DVD Writer (DVD+/-RW) Integrated Intel HD Graphics Genuine Windows 7 Home Premium (64-bit)