I'm looking to upgrade the RAM in my mid-2010 Mac Mini. I read that the highest speed supported by this 2010 model (C2D 2.4Ghz) is 1066Mhz, but I was wondering if it would be okay to put in 1333Mhz RAM in case I decided to upgrade to the newer Mini further down the road (which does support the higher speed). Would it just automatically run at the lower clock speed, would I have to tell it to do that manually, or would it just not run at all? I'd appreciate the help. Thank you!