I'm building a new computer for my parents and I'm wondering if the 1600mHz RAM will affect the performance of the computer. Just some background: they're are coming from an ancient Intel dual-core 1.8GHz (too old to remember the model) and DDR2 memory with a 320GB hdd. Will the A10-5800k with 1600mHz RAM be good enough for basic web-browsing/video watching/photo editing/word processing/email or do I need a higher speed RAM. I'm very familiar with other CPU types but this is my first build with and APU. Thanks!