Akapl7, Thank you for posting in the Intel® Communities Support.
In reference to your question, I just wanted to let you know that the Intel® C600 Series / Intel® C220 Series Chipsets belong to a server board, a server environment, that is why in order to gather the information that you are looking for, please get in contact directly with the manufacturer of the computer for them to provide all the details needed.
If by any chance, the Server board that you are using belongs to Intel®, then please submit your inquiry in the following link:
Intel Customer Support Technician
A Contingent Worker at Intel