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 ...

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 ...