The OCZ PC3 12800 Platinum 6GB kit did not disappoint! This set of modules was easily the fastest or highest performing in every test save one (PCMark Vantage total score). This is something that was expected going into the testing because of the tighter timings that the modules are designed to run at. Although specified to run at 7-7-7-24 with 1.65 volts, it took 1.7v to gain stability at the 1600MHz (800MHz) level. Even by playing with the subtimings the result was the same. This voltage requirement is not that far out of the realm of possibility, but falls outside the Intel recommended maximum voltage for the supplied voltage to the memory. Using this voltage as a maximum I was able to push the modules from 1600MHz to 1900MHz with just an increase in the subtimings.

http://www.overclockersclub.com/revi...2800_platinum/