This message was posted on behalf of Intel Corporation
Thank you for contacting the Intel community.
In this case, this is an OEM (Original Equipment Manufacturer) server system; the processor installed is a tray processor and I was trying to find a graphics driver but there is no driver available for this processor at the Intel website. At this point your best contact support is Dell as they are more familiar with your system and how all the components interact with each other. Basically all drivers and support for these components need to be provided by Dell. You should be able to get support at the same link you posted above.
I’m sorry this is not the response you wanted from us but unfortunately our support is limited for this OEM product.