How much would you pay for roughly 2% performance increase on your latest gaming rig? $100? $200? How about $600? Even the most hardcore computer enthusiasts for the past year have been struggling with this question -- and if you've been following the technology trend, yes, I am talking about DDR3 memory. According to our tests last year, DDR3 memory provided little advantage with original, first generation Core 2 CPUs in combination with Intel's first consumer chipset that supports DDR3, the P35. As DDR2 became mainstream last generation, it is inevitable to all extents that DDR3 will be in the position of DDR2. The question is only whether it'd be sooner or later. Currently, DDR3-1333 RAM is available in the market at press time that it retails for as low as $120. Combined with newer processors and chipsets that takes better advantage of faster memory (Meaning that, it's much more than 2% performance over DDR2 now), more users are becoming more willing to jump the boat. On the other hand, there's also the overclocking crowd that's more interested in DDR3 RAM because the price of most DDR3 sets is now within affordable margins. While the OCZ ReaperX is not $120 right now, what it offers is Micron's latest D9GTS ICs that has gained excellent reputation from enthusiast crowds for excellent overclocking. How does this set of RAM step up against the rest? Let's put it through our tests and we'll see how it goes.