ML380 G5 E5450 - not SLAT enabled

Hi

I wonder if someone can advise...

I bought the following server:

ML350 G5 Tower (6LFF) Xeon Quad Core E5450 3.0Ghz, 32GB RAM, 2x 600GB 15K SAS

I purchased this in order to install AzureStack but unfortunately I have found that this server is not SLAT enabled.  My question is do I have any options which would allow me to upgrade the hardware (CPU) in order to install AzureStack?

Thanks