This is my Linux Mint Conky configuration file.

Click on the icon labelled "Install Conky System Information Tool"
When the desktop appears there should be a nice system information display on the top right hand corner down the screen.

For more information, go to this web site...
https://community.linuxmint.com/software/view/conky-all

Casey's Conky Reference with Examples...
http://www.ifxgroup.net/conky.htm