ESXi 6.7 and AMD GPU

Hi All,

So I am trying to install an AMD Firepro S7150x2 GPU in a ESXi 6.7 (Dell R740, firmware up to date).  I have gone through the documentation and the ESXi host can see the GPU under hardware – graphics.  In Vcenter, when I go to the Home page, I see the Radeon Pro settings, but when I click on it I get the following error: “An error occurred while loading data centers”.  This issue shouldn’t be a show stopper (or is it?).  When I go to a VM to add the GPU, add Shared PCI Device, it only sees an older NVIDIA card and not the new card.

Then when I go into Horizon (7.6) to create a desktop pool, it only sees the NVIDIA card that is installed in a few of the hosts.

Any ideas on what I may be doing wrong here?  I inherited everything so I don’t know how they got the NVIDIA card working.

Thanks.