I have 2x2GB sticks from my MBP Mid-2010 (i5 2.4GHz). They're PC3-8500, 1066MHz. I'm getting my gf a new Mac Mini which usually takes PC3-10600 DDR3 (1333MHz). Would that RAM be supported? I'm not too concerned about the small performance hit (video editing and rendering speeds are hindered mostly by HDD bandwidth, CPU and GPU speeds). Should still be a nice upgrade from her G5 Surprisingly I couldn't find any such question online - everyone either asks about putting faster RAM in a slower machine, or about mixing different RAM modules.