Antares-USA,  Normally when you enter your tag at support.dell.com you can click on System Configuration and then see the Original Configuration the server was at when it shipped. If that isn't producing the information you need then you can simply PRIVATE MESSAGE the service tag to me and I can let you know the motherboard installed. Be certain to message me privately with the information, for your security.   Let me know.
I am working with a server remotely trying to determine the item number for our motherboard. It is a PowerEdge T410, nothing is coming up through the system information or the service tag. I see there are quite a few different models available. Is there anything that can help me narrow this down? We were trying to add a second processor and discovered the second socket has been damaged from the manufacturer.
Determining Dell PowerEdge T410 motherboard item number