Technical Overview: Dell XPS 730/730X Service Manualfile:///C|/Users/santhosh_v/Desktop/7/SM_en/technica.htm[9/5/2013 11:46:25 AM]Back to Contents PageTechnical OverviewDell™ XPS™ 730/730X Service ManualInside View of Your ComputerSystem Board ComponentsMaster Control BoardWARNING: Before working inside your computer, read the safety information that shipped with yourcomputer. For additional safety best practices information, see the Regulatory Compliance Homepage atwww.dell.com/regulatory_compliance.Inside View of Your Computer1 optical drivebays (4)2 floppy drive/media card reader3 hard drivebays (4)4 processor cooling solution: liquid cooling assembly(shown) or air cooling assembly5 card fanSystem Board ComponentsDell™ XPS™ 730