ESXi not recognizing PCI Network Adapters

Good Afternoon -

I am trying to add a few new ESXi hosts to my VM environment and I want to team my embedded nics with the PCI nics for fault tolerance.  ESXi is not seeing the PCI nics.  They are enabled however I cannot find a way on how to add them to the host.  Add network adapters in VC just shows the embedded nics, the same as the ESXi console (or what there is of it).  What am I missing here?  Thanks in advance.

PowerEdge R710

 **Correction** I THINK they are enabled.  How can I determine that?  I cannot find them in the BIOS however they are blinking on the server.