im thinking about upgrading my ddr2 memory i have a ga-x38dq6 mobo with a q9650 3.0 processor i have 800 mhz memory and was thing of upgrading to 1200 mhz, i am not going to upgrade my mobo yet as my processor is still very good do you think it is worth it i was thinking og getting ocz low voltage pc2-9600 4 x 2gb sticks i have 64bit os is i worth the upgrade??