Dell XPS 8300 Desktop Intel Core i7-2600 Box Contents - Dell XPS 8300 PC, Dell USB Multimedia Keyboard & Premium Laser Mouse; Pre-installed Software - Windows 7 Home Premium 64-Bit, Microsoft Office Starter 2010 Preloaded (purchase Product Key to activate a full-featured Office software), McAfee SecurityCenter with Anti-Virus, Anti-Spyware, Firewall 30-Day Trial, 1-Year Limited Hardware Warranty. Intel Core i7-2600 3.4GHz Quad-Core Processor. 8MB Cache. 6GB DDR3 1333MHz Memory 1TB 7200RPM SATA Hard Drive