Memory allocation on Dell Precision T5820

I'm planning to expand the memory on my dell Precision T5820 and i would like an help from some expert

I suppose that the memory allocation on the precision must follow the rule below strictly

https://www.dell.com/support/manuals/it-it/precision-5820-workstation/precision_5820_om_pub/memory-configuration?guid=guid-ce1561c8-88a9-45e3-bc3b-762cbb37e073&lang=en-us

So someone can confirm me that i cannot configure 96 GB Memory mixing 16+16+16+16+32 i must follow the rule on the upper link

Thanks for the help