Jamal Numan, The R820 is the more recent of the 2 servers and one of the latest released.  The R910 can support the more powerful processor, the Xeon 7560. Where the R820 supports the Xeon 5460L. What are your plans for the server? Whats its role to be?
The most recent\powerful Server: R910 and R820,  We are planning to purchase the most recent Dell server (Rack Type)  Is it R910 or 820? What is the most recent\powerful Intel CPU that can be plugged on these servers?  Thank you  Best   Jamal
The most recent\powerful Server: R910 or R820,