Aurora memory upgrade help

I own an Aurora with stock 3GB DDR3-1066Mhz-PC8500 memory. I would like to upgrade to 6GB DDR3-1333Mhz-PC10600. I looked into the BIOS an saw that the memory settings are in AUTO. Can I asume that when I install the upgrade that the system will change to adapt to the new voltage and timings needed automatically or do I have to adjust anything to get a stable run.

Thanks for nay help or advice.