PCMag Editors did not test the Dell Optiplex 790. We did, however, test and review the Dell Optiplex 780 (4 stars, Editor's Choice) from the same series. A business-grade desktop featuring a 2nd ...

Just bought a new monitor to connect to our old Dell Optiplex 790 SFF 790 uSFF machine we have in the study. I used to connect the old monitor using VGA, it worked, now connecting the new monitor over ...

So small, in fact, that it can easily nestle behind the monitor and there’s even an option for an all-in-one stand which mounts the computer on the back of the screen. At any rate, it’s a tiny machine ...

Dell's OptiPlex 790 desktop system is the successor to its 780 model and is refreshed with Intel's second generation Core i5 processor. OptiPlex is Dell's desktop business brand. The new range ...