I'm not quite sure what you mean.
1. If you mean, "How do I set it up to work with my motherboard?" go to the MBM site at <A HREF="http://mbm.livewiredev.com/" target="_new">http://mbm.livewiredev.com/</A>. Click on your motherboard manufacturer on the left and then find your board in the chart. This will tell you how to set up your sensors. I disable unused sensors.
2. If you mean, "How does it really work?" I can't help.
I'm using 4.18.
Mike