well was looking to upgrade my ram. have 4gb 2x2. was going to get another 2x4gb thatll give me 12gb. of course another $40 i can just max it out at 16gb of ram. 12,14gb how and when will it be noticeable, or is it just a waste of money? not a professional. amateur photographer and video. aperture, final cut maybe. whole lot of simultaneous running programs. would like to do more phot/video editing. i ws being held back by my pc. what do u think?