ZT Reliant 829Xi-38 Desktop PC (Intel Core 2 Duo E7300 Processor, 4 GB RAM, 500 GB Hard Drive, XP Pro) (Discontinued by Manufacturer) Intel Core 2 Duo Processor E7300 (2.66GHz, 3M Cache, 1066MHz FSB) Microsoft Windows XP Professional SP3 4GB DDR2 Memory, 500GB SATA Hard Drive, Integrated GeForce 7050 GPU 20x Dual Layer DVD+/-RW Drive, 19 in 1 Card Reader Lifetime, Toll-free 24x7 Hardware Technical Support