I am running the fans in smart mode with 50 percent speed and everything is staying cool

This component fan solved that problem and has additional features that I'm thrilled with, such as the "Smart Mode" function which shuts the fans off once the temperature drops to normal

I have both units programmed to Smart mode

The smart mode is nice

Always on, automatic which kicks on when it detects a certain temperature, and smart mode which I think is the best mode