Design and Features While the Optiplex 790 comes in several chassis options, this variety in particular comes in either a thin or ultra small form factor, both of which can lock onto Dell's ...

The Optiplex 790 is a computer aimed at business which has the advantage of being small while still being powerful. By Techbyte 07 September 2011 • 11:27pm . This Dell desktop is built for business.

Our Dell OptiPlex 790 had an Intel Core i5-2400 3.1GHz processor running under the 32-bit version of Windows 7 Professional. There are four dual in-line memory slots on the 790.

PCMag Editors did not test the Dell Optiplex 790. We did, however, test and review the Dell Optiplex 780 ... a security lock slot and a chassis intrusion switch among other features.