Hi i have a macbook pro 15.4 in running 10.8 with intel core 2 duo 2.4ghz 4GB RAM PC3-8500 1066. My question is what is the best RAM possible for this laptop? I know the current latency for this something like 7-7-7-21 can i install PC3-12800 same number of pins with higher latency? would my mac even recognize the high latency? Or what are my options? thanks