Never judge a book by its cover(Dell optiplex 9020 SFF)aka an office computer with 16GB ram a SSD the i7 4790 and a Nvidia GPU. Not the greatest but pretty decent imo. :
Dell OptiPlex 7010 Plus Micro, Core i7-13700T, 16GB RAM, 512GB SSD - Team Media d.o.o.
Dell Optiplex 9020 SFF Intel Core i7 16GB RAM 960GB SSD Windows 10 Pro – Tech-365
Dell Optiplex 9010 SFF i7-3770 4x3.4GHz 16GB RAM DVD | Computers \ Case \ Small Form Factor SFF Computers \ Processor \ Intel Core i7 Computers | AMSO