Some purchase decisions can cost you a lot, considering you won't always identify the problem in time to return something.

Computers are my lifelong obsession. I wrote my first laptop review in 2005 for NotebookReview.com, continued with a consistent PC-reviewing gig at Computer Shopper in 2014, and moved to PCMag in 2018 ...

We've tested dozens of gaming desktops, but these five options are clearly the best mini gaming PCs you can buy.