Overclocking
As you could already see on test result page, ARES DDR3-2133 memory has really high overclocking potential. Without any voltage adjustments I was able to stabilize it at 1333MHz ( DDR3-2666 ).
Below are more detailed timings that were stable during longer tests. It looks really good, especially that memory voltage has been set to 1.65V.
One more screenshot with AIDA64 Memory and Cache Benchmark showing really high performance at the above settings.