This Dell Optiplex 7020 PC is a powerful machine that boasts an Intel Core i5 4th Gen processor with a speed of 3.3 GHz. 

It comes with 8GB RAM and a 250GB SSD for storage. 

The small form factor design makes it ideal for casual computing. 

In terms of graphics, this PC has integrated/on-board graphics with an Intel HD 4600 Graphics GPU. 

Connectivity options include VGA, RJ-45, and DisplayPort. 

The operating system pre-installed is Windows 10 Pro. 

Overall, this Dell Optiplex 7020 PC is a reliable choice for any desktop computing needs.