I have a user who wants to go to six monitors, but to do that he'll need a beefier video card. Could I buy a 500W or better PSU and replace the stock Dell with that? My experience has been that Dell ...

With the Optiplex 990, Dell updates its enterprise business desktop with second-generation Intel Core i processors. The result? Speed. PCMag PCMag.com and PC Magazine ...

The enterprise-class Dell Optiplex 990 business desktop brings second generation Core i processors to your medium to large business. It will work as an SMB shop as well, but the system's real strength ...

The Dell Optiplex line of desktops is geared towards business that have need of capable number crunchers, backed up by Dell's robust support network. While they're available in all shapes and sizes, ...