Feel free to load up on DDR3 memory without worrying about it going obsolete in the next 12 months, or even 24 months. According to market research firm IHS iSuppli, DDR3 modules, which currently claim between 85-90 percent of the memory market, will remain the dominant DRAM type for at least three more years before it starts to give up ground to faster, next-generation DDR4 modules....
